Factorizations of 499...997 2008-10-30(Thu) 22:12
Last update
Oct 30, 2008 22:12 JST
Sequence
47, 497, 4997, 49997, 499997, ...
General term
5·10n -3
Room for prime numbers
upper limit of periods: 10000
upper limit of periodical factors: 4294967296
checked terms: 100000000
terms divided by periodical factors: 72572324
room for prime numbers: 27.43%
Prime numbers
5·101 -3 = 47 is prime. (Makoto Kamada / Dec 3, 2004)
5·1015 -3 = 4( 9) 14 7<16> is prime. (Makoto Kamada / Dec 3, 2004)
5·1041 -3 = 4( 9) 40 7<42> is prime. (Makoto Kamada / PPSIQS / Dec 3, 2004)
5·1064 -3 = 4( 9) 63 7<65> is prime. (Makoto Kamada / PPSIQS / Dec 3, 2004)
5·10131 -3 = 4( 9) 130 7<132> is prime. (searched by Makoto Kamada / Dec 3, 2004) (certified by Makoto Kamada / PFGW / Jan 2, 2005)
5·10138 -3 = 4( 9) 137 7<139> is prime. (searched by Makoto Kamada / Dec 3, 2004) (certified by Makoto Kamada / PPSIQS / Jan 3, 2005)
5·10192 -3 = 4( 9) 191 7<193> is prime. (searched by Makoto Kamada / Dec 3, 2004) (certified by Makoto Kamada / PPSIQS / Jan 3, 2005)
5·10287 -3 = 4( 9) 286 7<288> is prime. (searched by Makoto Kamada / Dec 3, 2004) (certified by Makoto Kamada / PFGW / Jan 2, 2005)
5·10495 -3 = 4( 9) 494 7<496> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / May 30, 2006)
5·10966 -3 = 4( 9) 965 7<967> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / May 30, 2006)
5·101091 -3 = 4( 9) 1090 7<1092> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / Sep 13, 2006)
5·101366 -3 = 4( 9) 1365 7<1367> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / Sep 6, 2006)
5·101714 -3 = 4( 9) 1713 7<1715> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / Jul 22, 2006)
5·101774 -3 = 4( 9) 1773 7<1775> is prime. (searched by Makoto Kamada / PFGW / Dec 17, 2004) (certified by Tyler Cadigan / PRIMO 2.2.0 beta 6 / Aug 3, 2006)
5·103253 -3 = 4( 9) 3252 7<3254> is PRP. (Makoto Kamada / PFGW / Dec 18, 2004)
5·106331 -3 = 4( 9) 6330 7<6332> is PRP. (Makoto Kamada / PFGW / Dec 24, 2004)
Searched:
References:
A103003 (On-Line Encyclopedia of Integer Sequences)
Condition
n≤200
Status
Completed up to n=100. (Jan 3, 2005)
Completed up to n=150. (Jul 10, 2007)
The following numbers are not factored yet. (n≤200)
n= 170 , 173 , 175 , 176 , 181 , 183 , 185 , 187 , 188 , 189 , 190 , 191 , 193 , 194 , 195 , 197 , 200 (17/200)
Factorization results
5·101 -3 =47 = definitely prime number
5·102 -3 =497 = 7 · 71
5·103 -3 =4997 = 19 · 263
5·104 -3 =49997 = 172 · 173
5·105 -3 =499997 = 23 · 21739
5·106 -3 =4999997 = 43 · 116279
5·107 -3 =49999997 = 1181 · 42337
5·108 -3 =499999997 = 7 · 71428571
5·109 -3 =4999999997<10> = 29 · 139 · 1240387
5·1010 -3 =49999999997<11> = 19009 · 2630333
5·1011 -3 =499999999997<12> = 49369 · 10127813
5·1012 -3 =4999999999997<13> = 109 · 353 · 129947761
5·1013 -3 =49999999999997<14> = 2711 · 18443378827<11>
5·1014 -3 =499999999999997<15> = 72 · 421 · 24237723593<11>
5·1015 -3 =4999999999999997<16> = definitely prime number
5·1016 -3 =49999999999999997<17> = 3572939 · 13994081623<11>
5·1017 -3 =499999999999999997<18> = 313 · 1033 · 1546412477693<13>
5·1018 -3 =4999999999999999997<19> = 67 · 113 · 6779 · 9907 · 9833519
5·1019 -3 =49999999999999999997<20> = 2593 · 56611 · 340617267839<12>
5·1020 -3 =499999999999999999997<21> = 7 · 17 · 181 · 4021 · 435889 · 13244467
5·1021 -3 =4999999999999999999997<22> = 19 · 12720394507<11> · 20687872109<11>
5·1022 -3 =49999999999999999999997<23> = 229 · 971 · 1097819 · 204825747857<12>
5·1023 -3 =499999999999999999999997<24> = 1094578489<10> · 456796844652773<15>
5·1024 -3 =4999999999999999999999997<25> = 5669089 · 881975922410108573<18>
5·1025 -3 =49999999999999999999999997<26> = 557 · 146236513 · 613845372682417<15>
5·1026 -3 =499999999999999999999999997<27> = 7 · 643 · 6317 · 17585313477732438541<20>
5·1027 -3 =4999999999999999999999999997<28> = 23 · 432 · 383 · 306977456373745298717<21>
5·1028 -3 =49999999999999999999999999997<29> = 61 · 911 · 899749869536268917241007<24>
5·1029 -3 =499999999999999999999999999997<30> = 191 · 2617801047120418848167539267<28>
5·1030 -3 =4999999999999999999999999999997<31> = 322433 · 2041997 · 7594084417641586097<19>
5·1031 -3 =49999999999999999999999999999997<32> = 622129 · 80369183883085340821598093<26>
5·1032 -3 =499999999999999999999999999999997<33> = 7 · 1123 · 1619 · 39286682702442900931793683<26>
5·1033 -3 =4999999999999999999999999999999997<34> = 1129 · 173653383642913<15> · 25503090523739861<17>
5·1034 -3 =49999999999999999999999999999999997<35> = 36293 · 1377676135893974044581599757529<31>
5·1035 -3 =499999999999999999999999999999999997<36> = 67347553037<11> · 176928946829<12> · 41961334436789<14>
5·1036 -3 =4999999999999999999999999999999999997<37> = 17 · 294117647058823529411764705882352941<36>
5·1037 -3 =49999999999999999999999999999999999997<38> = 29 · 71 · 2113 · 195585376487827<15> · 58759457879881133<17>
5·1038 -3 =499999999999999999999999999999999999997<39> = 7 · 3361 · 21252178348280698771624091469375611<35>
5·1039 -3 =4999999999999999999999999999999999999997<40> = 19 · 225149 · 17121977485637<14> · 68264114230454681951<20>
5·1040 -3 =49999999999999999999999999999999999999997<41> = 7643219 · 48290939 · 4136883279409<13> · 32745738023213<14>
5·1041 -3 =499999999999999999999999999999999999999997<42> = definitely prime number
5·1042 -3 =4999999999999999999999999999999999999999997<43> = 4817 · 409682873 · 2533643749583487010279026456917<31>
5·1043 -3 =49999999999999999999999999999999999999999997<44> = 7561 · 746807 · 8854874008852855451773797354845011<34>
5·1044 -3 =499999999999999999999999999999999999999999997<45> = 7 · 353 · 202347227842978551193848644273573452043707<42>
5·1045 -3 =4999999999999999999999999999999999999999999997<46> = 677 · 3027428738207<13> · 2439536983653170370610845109223<31>
5·1046 -3 =49999999999999999999999999999999999999999999997<47> = 4327 · 8280554629<10> · 1395480211752957375265854958248959<34>
5·1047 -3 =499999999999999999999999999999999999999999999997<48> = 47 · 173 · 2473 · 24865770839144671193198435863443751114919<41>
5·1048 -3 =4999999999999999999999999999999999999999999999997<49> = 43 · 1651511 · 70407687122545269432123842390251982493889<41>
5·1049 -3 =49999999999999999999999999999999999999999999999997<50> = 23 · 29131 · 739565251 · 2987996491<10> · 33769932662779040776648609<26>
5·1050 -3 =499999999999999999999999999999999999999999999999997<51> = 7 · 4387227565368409<16> · 16281027223754998360326042544283219<35>
5·1051 -3 =4999999999999999999999999999999999999999999999999997<52> = 67 · 300193 · 248596288626456283273680996568824305119925087<45>
5·1052 -3 =49999999999999999999999999999999999999999999999999997<53> = 17 · 3677 · 257717 · 12139327 · 119713669183429<15> · 2135728453357986306103<22>
5·1053 -3 =499999999999999999999999999999999999999999999999999997<54> = 425265963026981804453233<24> · 1175734818843887943670434047309<31>
5·1054 -3 =4999999999999999999999999999999999999999999999999999997<55> = 367 · 16473271601937179631311<23> · 827035365581707602005266206781<30>
5·1055 -3 =49999999999999999999999999999999999999999999999999999997<56> = 139 · 787 · 49435256077967<14> · 9245782729395351332467938214449160387<37>
5·1056 -3 =499999999999999999999999999999999999999999999999999999997<57> = 72 · 59 · 163 · 1299498307<10> · 4524528497<10> · 180461790630901333843350411205871<33>
5·1057 -3 =4999999999999999999999999999999999999999999999999999999997<58> = 19 · 32177391176368489<17> · 8178347750270967277344457649259263348567<40>
5·1058 -3 =49999999999999999999999999999999999999999999999999999999997<59> = 2099 · 2999 · 4271 · 1859736987140698819198693702767734129421681448807<49>
5·1059 -3 =499999999999999999999999999999999999999999999999999999999997<60> = 48974662411<11> · 16635557394639191<17> · 613707168695722466584698699698497<33>
5·1060 -3 =4999999999999999999999999999999999999999999999999999999999997<61> = 233 · 41777 · 42463 · 9376520341<10> · 1290103220476154397741030067691242892399<40>
5·1061 -3 =49999999999999999999999999999999999999999999999999999999999997<62> = 311 · 1583 · 648289 · 676147 · 1938149 · 119545094830966443902052138062218869307<39>
5·1062 -3 =499999999999999999999999999999999999999999999999999999999999997<63> = 7 · 197 · 293 · 8039 · 88468482586239187<17> · 1739993038949011535440162573544271607<37>
5·1063 -3 =4999999999999999999999999999999999999999999999999999999999999997<64> = 167 · 17299 · 1785366409<10> · 115657693218525186820517<24> · 8381671757023602578039453<25>
5·1064 -3 =49999999999999999999999999999999999999999999999999999999999999997<65> = definitely prime number
5·1065 -3 =499999999999999999999999999999999999999999999999999999999999999997<66> = 29 · 131314247333<12> · 131298618851482181584328241886372263802209663605540621<54>
5·1066 -3 =4999999999999999999999999999999999999999999999999999999999999999997<67> = 53925917 · 92719795566944183814250205518062863910130633476293041062241<59>
5·1067 -3 =49999999999999999999999999999999999999999999999999999999999999999997<68> = 461 · 32971 · 34865971782071<14> · 35091540579747323647873<23> · 2688640586966877618597989<25>
5·1068 -3 =499999999999999999999999999999999999999999999999999999999999999999997<69> = 7 · 17 · 41568481 · 101078523226983145307263214261632832948073114831985361232523<60>
5·1069 -3 =4999999999999999999999999999999999999999999999999999999999999999999997<70> = 43 · 20947 · 112253 · 198769 · 1747835281<10> · 38004721695027601<17> · 3745372768984992571207374721<28>
5·1070 -3 =49999999999999999999999999999999999999999999999999999999999999999999997<71> = 1433 · 2897 · 16493 · 1729261171697<13> · 37028084047618890113<20> · 11404699033160168654595173689<29>
5·1071 -3 =499999999999999999999999999999999999999999999999999999999999999999999997<72> = 23 · 11353 · 149731 · 2110523758961021<16> · 26920795580009566388927<23> · 225082468551809774638219<24>
5·1072 -3 =4999999999999999999999999999999999999999999999999999999999999999999999997<73> = 71 · 349 · 155598491 · 6994523477<10> · 185405543696407919195030575934031570210978713161249<51>
5·1073 -3 =49999999999999999999999999999999999999999999999999999999999999999999999997<74> = 48407 · 160877 · 1016357 · 268746202513<12> · 23506028487363238571922241716603804791870018203<47>
5·1074 -3 =499999999999999999999999999999999999999999999999999999999999999999999999997<75> = 7 · 677938716601<12> · 17741010347467491414453286391<29> · 5938861240593698575102089053545381<34>
5·1075 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999997<76> = 19 · 5021 · 15649 · 8735994979<10> · 18138840105166494863<20> · 21135751940953336766613571493361815111<38>
5·1076 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999997<77> = 353 · 183343 · 125930581713339864823<21> · 134679748234620219473<21> · 45550952233475565843224079317<29>
5·1077 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999997<78> = 8017 · 19852901 · 354022858667399<15> · 8873661119772503513029672449229538800267442894476559<52>
5·1078 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999997<79> = 131 · 244261 · 183755241179<12> · 11755343318154434399<20> · 72338504393891025220215008336518586671927<41>
5·1079 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999997<80> = 1607 · 5347 · 6859387 · 848317912662988806779202387974523826894655699305027596825197570539<66>
5·1080 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999997<81> = 7 · 172987 · 9751817 · 76862754967<11> · 460038342713<12> · 1197465410772493667462142873805048959806322119<46>
5·1081 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999997<82> = 3728175643<10> · 277918858753<12> · 9135030446338840867<19> · 160167869777620760903<21> · 3298148630427917388043<22>
5·1082 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999997<83> = 11093389 · 261623623 · 1244715174394860475234429<25> · 13840724449798488461365406835612824692643219<44>
5·1083 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999997<84> = 149 · 3355704697986577181208053691275167785234899328859060402684563758389261744966442953<82>
5·1084 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999997<85> = 17 · 67 · 1017941673039419526224420164436140217<37> · 4312443182168100804562477456886283570843205319<46> (Makoto Kamada / GGNFS-0.70.1 / 0.09 hours)
5·1085 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999997<86> = 85989984830930394836756501<26> · 581463063382412853579106568135187289640179971385687508519497<60>
5·1086 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999999997<87> = 7 · 24007 · 13751275850579238667<20> · 212726017267844634288437537<27> · 1017115958899049974640700114891213607<37>
5·1087 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<88> = 97 · 51546391752577319587628865979381443298969072164948453608247422680412371134020618556701<86>
5·1088 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<89> = 61 · 359 · 54046563493832658585276653<26> · 42245225808354132161273077324801322118957521719430900088851<59>
5·1089 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<90> = 47431408363<11> · 84525494597<11> · 124714302875049678148805341922275832596363490145645792167758270394827<69>
5·1090 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<91> = 43 · 173 · 19013 · 35351251841208087458601121128186841999637338577611414472379702818570156825294120471<83>
5·1091 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<92> = 40129 · 23143662641039<14> · 459796009224121<15> · 117088536923954656081204739644858816618483581008940121732747<60>
5·1092 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<93> = 7 · 307 · 26700711889<11> · 15691400866882474068152329<26> · 555327308725165670003861333418825567223707716199279713<54>
5·1093 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<94> = 19 · 23 · 29 · 47 · 28210817543<11> · 107163935353<12> · 2776696326585547910155279839323266477429202975387367931027633753853<67>
5·1094 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<95> = 431 · 8761 · 12757885337<11> · 48338932002343<14> · 18578525604235081<17> · 1155718494199024207955032531266751956063729663677<49>
5·1095 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<96> = 308946279399080237<18> · 22676233040483221042061<23> · 71370070109630870091248927030963492367950914029032163221<56>
5·1096 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<97> = 201733007152836779621429730266961864863837<42> · 24785235051851998084352952192883779041908273502066971681<56> (Makoto Kamada / GGNFS-0.70.7 / 0.46 hours)
5·1097 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<98> = 479 · 3366859 · 5074541179<10> · 6109600045120382050258893299772953687202955270799840261766487291285615985250763<79>
5·1098 -3 =499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<99> = 72 · 127717621 · 142993129728145626508153927141<30> · 558737644001524335178682594713952083761417477204020419416773<60> (Makoto Kamada / GGNFS-0.70.7 / 0.48 hours)
5·1099 -3 =4999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 <100> = 7583 · 659369642621653699063695107477251747329552947382302518792034814717130423315310563101674798892259<96>
5·10100 -3 =49999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 <101> = 17 · 7207 · 1334569 · 3354763271<10> · 692525032882977697275662049735786342907<39> · 131621904980530428297593073312604988569391<42> (Makoto Kamada / GGNFS-0.70.7 / 0.52 hours)
5·10101 -3 =4( 9) 100 7<102> = 139 · 30386606303<11> · 176954069560232966083<21> · 668978946265009758045871206554126812408617563906961279774295881869827<69>
5·10102 -3 =4( 9) 101 7<103> = 78309830957840149<17> · 63848943853446216214777149910191846007410635442277704392718547915383184329039295962953<86>
5·10103 -3 =4( 9) 102 7<104> = 283 · 842759 · 1452767 · 498429245563<12> · 289521411006855383115663631782174876295815412826844384347712844942270704403181<78>
5·10104 -3 =4( 9) 103 7<105> = 7 · 71428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571428571 <104>
5·10105 -3 =4( 9) 104 7<106> = 24025776632807<14> · 431637716673367890124964879<27> · 482140021278924611961643030310682727260397528056078510093027700949<66>
5·10106 -3 =4( 9) 105 7<107> = 51379467791652406382241099912651400334898984400190777<53> · 973151380289763769238966237755432094392232133691333861<54> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 0.45 hours on Core 2 Quad Q6600 / Jul 5, 2007)
5·10107 -3 =4( 9) 106 7<108> = 71 · 6961480511303<13> · 79597445851530989<17> · 103431017316905824987766131<27> · 122874033693383963661499128866972978668358916801691<51>
5·10108 -3 =4( 9) 107 7<109> = 353 · 275712539 · 2513201759<10> · 76791462467689<14> · 12751229015610633649<20> · 14359354259501360821<20> · 1453822987959198885561662215466256829<37>
5·10109 -3 =4( 9) 108 7<110> = 2693 · 7889023531<10> · 33721565957<11> · 69791521342352869030548964331408787932383154514908110161743386761475302321702795577487<86>
5·10110 -3 =4( 9) 109 7<111> = 7 · 72786830951<11> · 981339213362057897893224784375341784090315992037033624684707306986920293504571806544173452091808621<99>
5·10111 -3 =4( 9) 110 7<112> = 19 · 43 · 333055208641<12> · 185378244525629501<18> · 99122661055162110029905919956067325849100338665475993414631874254654688359400401<80>
5·10112 -3 =4( 9) 111 7<113> = 607 · 83608081 · 327963190673738479808377021<27> · 577336234149077392998838133<27> · 5203303278327103730936777358401450159929086149587<49>
5·10113 -3 =4( 9) 112 7<114> = 907436158859512909422687304965377963070381712507<48> · 551002949483974443730009627016215019549109574303626681725606916071<66> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 0.63 hours on Core 2 Quad Q6600 / Jul 5, 2007)
5·10114 -3 =4( 9) 113 7<115> = 59 · 712631 · 956279711 · 9202885265709596121907<22> · 13512768386683038916744427714183215658302802817587439013021833625030003451509<77>
5·10115 -3 =4( 9) 114 7<116> = 23 · 14449 · 22660679 · 548730830237<12> · 3134568752899<13> · 3860062146961249899263896736192967296857430245067460795434497691890919375204443<79>
5·10116 -3 =4( 9) 115 7<117> = 7 · 17 · 315726038418057960174583<24> · 13307995416917099960618857864075104653763886460581819322490445081904622186633225903897726061<92>
5·10117 -3 =4( 9) 116 7<118> = 67 · 12101 · 18119 · 388299389 · 111766095673<12> · 7842651710208697455142960797690144959947666677422363541492545101534567994244352081933537<88>
5·10118 -3 =4( 9) 117 7<119> = 2887441 · 63010830359033312483466077306764627266644155646127728707<56> · 274815790254415776711435696262112720520718579760139674831<57> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 0.78 hours on Core 2 Quad Q6600 / Jul 5, 2007)
5·10119 -3 =4( 9) 118 7<120> = 457013 · 118627038406481516183<21> · 1319367367045859375865097583<28> · 999144768687761095197723818237<30> · 6996222377535669692412866745524065733<37> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=1403367851 for P30 / Jun 28, 2007)
5·10120 -3 =4( 9) 119 7<121> = 109 · 71651015110439976712949381761124614909<38> · 640208091432102618875345096934692490876535014728092248096211914729816834699112037<81> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 0.93 hours on Core 2 Quad Q6600 / Jul 6, 2007)
5·10121 -3 =4( 9) 120 7<122> = 29 · 109021647242663<15> · 15814638419440270938523385070650359939106588455397732994852492896025083385119581683337173285479589221251511 <107>
5·10122 -3 =4( 9) 121 7<123> = 7 · 2446494083906698889244510653<28> · 6303845095126307972819884509608992783019357<43> · 4631506328102789383103305306718062753677381160084451<52> (Kenichiro Yamaguchi / Msieve v. 1.25 / 04:33:12 on Pentium M 760 (2GHz), Windows XP / Jul 6, 2007)
5·10123 -3 =4( 9) 122 7<124> = 41339256942088911622012358254358042113678371404430757997789<59> · 120950408155723983526356287938613353278226690610618708055828192673<66> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 1.04 hours on Core 2 Quad Q6600 / Jul 5, 2007)
5·10124 -3 =4( 9) 123 7<125> = 179 · 191 · 1464829 · 27211267 · 53419493 · 87576549321455915873827<23> · 586221827091178536524456904006541<33> · 13378220118302064821208417451785190438884061<44> (Makoto Kamada / Msieve 1.25 for P33 x P44 / 5.8 minutes on Pentium 4 3.06GHz, Windows XP and Cygwin / Jul 5, 2007)
5·10125 -3 =4( 9) 124 7<126> = 2807305474271<13> · 178106730664869952086240345850096421061808491273668174689291374444561795317299963156418406208903581512193898643107 <114>
5·10126 -3 =4( 9) 125 7<127> = 883 · 6829 · 8909674456439<13> · 93065850815795888011197180657815071785375966756519972123773055947698717489210131710984281262067555817164589 <107>
5·10127 -3 =4( 9) 126 7<128> = 839 · 2617 · 50111 · 11155436211691<14> · 182360423114391435624149<24> · 223385049140021603369221354202728175984799882252173314217689792310950586366165131<81>
5·10128 -3 =4( 9) 127 7<129> = 7 · 1871 · 142184699 · 9755302500995483441296854824102920959702641390257253<52> · 27523557876492693925945733984595465953928510734994989947908285283<65> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 1.77 hours on Core 2 Quad Q6600 / Jul 6, 2007)
5·10129 -3 =4( 9) 128 7<130> = 19 · 5261 · 39239 · 1746136413761693<16> · 13370920529524715599137581<26> · 54599754997926400656415199579497073147906461174046230827544830875855570088194309<80>
5·10130 -3 =4( 9) 129 7<131> = 113 · 53227621220765657<17> · 3502832699809212443971673<25> · 2373204197833222270432763356249522493603788300541190233363703665742931304634376645500829<88>
5·10131 -3 =4( 9) 130 7<132> = definitely prime number
5·10132 -3 =4( 9) 131 7<133> = 17 · 43 · 9419 · 847130269 · 4529169242543850181<19> · 120009204729313242223006669<27> · 372519304405885797098098771571<30> · 4233657686251174597098957236732250419191843<43> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=722899130 for P30 / Jun 28, 2007)
5·10133 -3 =4( 9) 132 7<134> = 173 · 643 · 18781969 · 524739791 · 104657760217<12> · 435769042984043360503414201073276165060691178435433159024443337581976278289187604164251904217522174061 <102>
5·10134 -3 =4( 9) 133 7<135> = 7 · 77509 · 389398126303<12> · 12900807453287380031<20> · 376492399798776045137<21> · 487251142523833608129857052952509141965372408196733295887622477848443727348559<78>
5·10135 -3 =4( 9) 134 7<136> = 1493 · 54236831003629030989999433<26> · 61747004016719732154878504154513215246371875482868105950504703384975400346808513978993674558229897554882113 <107>
5·10136 -3 =4( 9) 135 7<137> = 279607 · 2771172851<10> · 64529507260597859445648909410295463969480925045019244724059040787422621205532732077314391107629225158818572642169021194921 <122>
5·10137 -3 =4( 9) 136 7<138> = 23 · 163 · 39461 · 93871607 · 5891496177752933541219267704741<31> · 7812216930943689316265896059629904893<37> · 782262172768407880210825956642975867414150295248290803<54> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 4.00 hours on Core 2 Quad Q6600 / Jul 6, 2007)
5·10138 -3 =4( 9) 137 7<139> = definitely prime number
5·10139 -3 =4( 9) 138 7<140> = 47 · 176244870499<12> · 919081360411<12> · 7694310452423100287<19> · 11351706862980386196270719<26> · 75191860162165508011176972481403272889846230145437130059613662725908803<71>
5·10140 -3 =4( 9) 139 7<141> = 72 · 353 · 17683 · 7038071 · 443271161426990882726557133<27> · 523986563585219789193843440900278639481035903039565783132044798590919676166907149866411586422062429<99>
5·10141 -3 =4( 9) 140 7<142> = 44500177 · 112359103650306829116657221385883476373588356738446231348697781584104710414972057302154101544360149398956323252377175937974359068279661 <135>
5·10142 -3 =4( 9) 141 7<143> = 71 · 2143 · 2343611 · 1711248061<10> · 2674951691<10> · 1461605018313863471<19> · 8731327716744500293395495818364077<34> · 2400295605687202500809285138795364428820556768937793554302027<61> (Jo Yeong Uk / Msieve v. 1.21 / 02:39:21 on Core 2 Quad Q6600 / Jul 6, 2007)
5·10143 -3 =4( 9) 142 7<144> = 409 · 2935742145013115478236491256387688161775892870102820487172343<61> · 416417323846778387561709274459675711946255835461780664134795831916578834221071331<81> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 8.13 hours on Core 2 Quad Q6600 / Jul 6, 2007)
5·10144 -3 =4( 9) 143 7<145> = 107240446964887<15> · 46624199558186432392309966785117744461899150432398560117273761842841195911722401828932218973493247420129350977649336923019363835531 <131>
5·10145 -3 =4( 9) 144 7<146> = 193 · 16747 · 14345549 · 1078346918901343442115600850696384562296641670997616702236943978144911413673163402803507433175570331505167266214993533670206814869843 <133>
5·10146 -3 =4( 9) 145 7<147> = 7 · 797 · 239329 · 93483761128799642385893<23> · 128452413621408811962701715902967521602390963<45> · 31184577944989473183131805515755584538817242291977209687873566291246313<71> (Sinkiti Sibata / GGNFS-0.77.1-20060722-pentium4 / 62.55 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jul 10, 2007)
5·10147 -3 =4( 9) 146 7<148> = 19 · 139 · 601 · 13681 · 40487 · 354995006736248519<18> · 10067361505415681618873296936552921933923299611<47> · 1591313628803614731260135467601813388393486021881617569796951585055279<70> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 9.23 hours on Core 2 Quad Q6600 / Jul 7, 2007)
5·10148 -3 =4( 9) 147 7<149> = 17 · 61 · 3907 · 184094837 · 856199339682423221681610853181988817318913<42> · 1556144666064391456467500163826224366444427919<46> · 50313134072976025481264005755700033644273942497<47> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 10.81 hours on Core 2 Quad Q6600 / Jul 7, 2007)
5·10149 -3 =4( 9) 148 7<150> = 29 · 6983106863<10> · 208747880384388120276325252490914165886057736101<48> · 11827725694599174236257190431349303144204489375682681972938043512380134113838243183754907011<92> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 12.93 hours on Cygwin on AMD 64 3400+ / Jul 9, 2007)
5·10150 -3 =4( 9) 149 7<151> = 67 · 3116051 · 28212754553911189<17> · 9067846705098386264105687808083859986016022518939144596253611<61> · 93614039200569581281008047873083290213666429881740082969167944179<65> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 15.95 hours on Cygwin on AMD 64 3200+ / Jul 10, 2007)
5·10151 -3 =4( 9) 150 7<152> = 634507637 · 417761827603<12> · 71242202947734331<17> · 2647689517508960167810841091299215220446330764938054299070368674486891427750492647521070621669252396317887203793417 <115>
5·10152 -3 =4( 9) 151 7<153> = 7 · 524804457379260584103481<24> · 136105115770676701521934334580362621193664065825914114640867828567815549525402218036536872710968833906143547278185182407042067891 <129>
5·10153 -3 =4( 9) 152 7<154> = 43 · 33904609 · 76081459 · 579700368787<12> · 77760742606762207107995752029372273554455602306771829540480336580906176937542807401473811395618930861974645382481719762287007 <125>
5·10154 -3 =4( 9) 153 7<155> = 223 · 421 · 2256879067<10> · 7689247183<10> · 7976152762042959475996039114316239979<37> · 2921647769384774308532275896959632201186400323<46> · 1316950995804027485247023644858332723329794421707<49> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=1009369748 for P37 / Jun 29, 2007) (Jo Yeong Uk / Msieve v. 1.21 / 02:06:04 on Core 2 Quad Q6600 / Jul 6, 2007)
5·10155 -3 =4( 9) 154 7<156> = 10301 · 134672277970002900389<21> · 637435188281167806145157344589<30> · 565426783792604218081409721295694210735558603928980771914241878254880135871524101129682205666445409057 <102> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=2147666242 for P30 / Jun 29, 2007)
5·10156 -3 =4( 9) 155 7<157> = 1973 · 2053063 · 88666131158617287229707084514778242205719232955907723<53> · 13921399093960280961780774878816447259601802769512930326480215435970153126193617396031190315661<95> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 33.75 hours on Cygwin on AMD XP 2700+ / Jul 11, 2007)
5·10157 -3 =4( 9) 156 7<158> = 170751714607368696896080865604341002901<39> · 35723845046279761616907730154034566105895929934169<50> · 8196845212810478814820742135146474925279643255860336587608186692950513<70> (Jo Yeong Uk / GMP-ECM 6.1.2 B1=3000000, sigma=3485350061 for P39 / Jul 6, 2007) (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona / 24.71 hours on Core 2 Quad Q6600 / Jul 19, 2007)
5·10158 -3 =4( 9) 157 7<159> = 7 · 2111 · 80552352457081<14> · 5710039315042630712188991<25> · 467341027637686776935113873903056598872599949645184321<54> · 157410063903105298144279249626151629802510455702264743972251571<63> (Sinkiti Sibata / GGNFS-0.77.1-20060722-pentium4 gnfs for P54 x P63 / 75.59 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jul 13, 2007)
5·10159 -3 =4( 9) 158 7<160> = 23 · 10611966307<11> · 4368534516821<13> · 5006536233163<13> · 3603669365157562557541028774720347<34> · 191027376246576260076013368620556928804243<42> · 1360606753360105851237415658886311322045879676319<49> (Jo Yeong Uk / GMP-ECM 6.1.2 B1=1000000, sigma=1850681587 for P34 / Jul 11, 2007) (Jo Yeong Uk / Msieve v. 1.21 for P42 x P49 / 00:56:01 on Core 2 Quad Q6600 / Jul 12, 2007)
5·10160 -3 =4( 9) 159 7<161> = 197 · 253807106598984771573604060913705583756345177664974619289340101522842639593908629441624365482233502538071065989847715736040609137055837563451776649746192893401 <159>
5·10161 -3 =4( 9) 160 7<162> = 509 · 1747 · 84102469602460672319344905855931567246447997<44> · 2165440703043832390582601658352828177598414559503<49> · 3087480849537780573910857739142506288073610114206777292982835929<64> (Sinkiti Sibata / GGNFS-0.77.1-20060722-pentium4 / 84.32 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jul 23, 2007)
5·10162 -3 =4( 9) 161 7<163> = 8544406184158733288717788329856875808280189100763<49> · 585178172974730942884427619934926129351771486625491327311590996532550927049973737667478017100778019085012646208519 <114> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 43.47 hours on Cygwin on AMD 64 3400+ / Jul 11, 2007)
5·10163 -3 =4( 9) 162 7<164> = 2833 · 184967 · 13315699 · 74998792236344109387450078891725779<35> · 95545654112791421636906751022948221950213818775035727503822215288586505310116495426553720942470582028517007755987 <113> (Sinkiti Sibata / GGNFS-0.77.1-20060722-pentium4 / 96.02 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Jul 27, 2007)
5·10164 -3 =4( 9) 163 7<165> = 7 · 17 · 265628159462057789779216016761<30> · 14415395583187368964117409453669561022245725587364267441064003881<65> · 1097292384810779781467311229833121140205885608438153270649880660837643<70> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=1474611541 for P30 / Jul 1, 2007) (Robert Backstrom / GGNFS-0.77.1-20051202-athlon snfs, Msieve 1.34 / Apr 13, 2008)
5·10165 -3 =4( 9) 164 7<166> = 19 · 57057317 · 98215463 · 2605629635761<13> · 3946732535812616137099<22> · 7543512127570632979961763022705421<34> · 605342568468243602479097354297941125861779312424902349610895360925921457852332187<81> (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona gnfs for P34 x P81 / 27.02 hours on Core 2 Quad Q6600 / Jul 13, 2007)
5·10166 -3 =4( 9) 165 7<167> = 257 · 895590737 · 217233744326767615319704467628936874431778189354924875395856802292143455579986647283792288326880661605293373774414504665263969225325378402357466796444695533 <156>
5·10167 -3 =4( 9) 166 7<168> = 14831 · 33713168363562807632661317510619648034522284404288315015845189130874519587350819229991234576225473670015508057447238891511024206054885038095880250825972624907288787 <164>
5·10168 -3 =4( 9) 167 7<169> = 2957 · 5297 · 38287 · 66179 · 1421954227<10> · 1694194073272983839<19> · 8731823085626565428330649512690831<34> · 5989126214432165607435098739078535035401301616100708973660232195133893598575906722810990487<91> (Robert Backstrom / GMP-ECM 6.0 B1=2892000, sigma=1753386300 for P34 / Feb 10, 2008)
5·10169 -3 =4( 9) 168 7<170> = 8179 · 27521513353<11> · 222125022568951667698673364523718462498830378136922674372333018515744861393233471503319841448129128649180398413072190888288546580600806975946758570048804631 <156>
5·10170 -3 =4( 9) 169 7<171> = 7 · 5651 · 227097137 · 15754689472675987541294126496349<32> · [3532849609827764557824712935521280431199925581138817459746251706817133265070845561065976460386265718854344947085699143667566717 <127> ] (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=2046799467 for P32 / Jul 1, 2007) SUBMIT/RESERVE
5·10171 -3 =4( 9) 170 7<172> = 46000847 · 6121638571<10> · 958447987411<12> · 6312681043024475375491430161<28> · 241198112402284085400049735671995479639288153<45> · 12166907050378837298642013658257125610939904245160777794608634185199787<71> (Jo Yeong Uk / GGNFS-0.77.1-20050930-pentium3 gnfs for P45 x P71 / 26.09 hours on Core 2 Quad Q6600 for sieving/matrix step and Pentium III 1GHz for square root / Jul 12, 2007)
5·10172 -3 =4( 9) 171 7<173> = 59 · 353 · 523 · 23317240815680513793728307194023<32> · 196863154737187697808157354538347125371017344088184233882709087124676505651120496188022985521571073738622003460582153635002254179501059 <135> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=4172484179 for P32 / Jul 2, 2007)
5·10173 -3 =4( 9) 172 7<174> = 102763 · 25709777413703494223347<23> · [189249575203982257361587975771115279247406659562017227437299222457867144747709591119052166809217860945833542257131223575991234112864475554014018477 <147> ] SUBMIT/RESERVE
5·10174 -3 =4( 9) 173 7<175> = 43 · 176159 · 37080907 · 17801080494251007545211645509111674643532888770315437763813231971051393413656757016542969430351784204906239783765921191160533743858193244067401584121996377576283 <161>
5·10175 -3 =4( 9) 174 7<176> = 82494503209048359090450275383194039527<38> · [606100989217373462581008360915327251534574087696954550955083284282765441327791625110225200206880593890686186829406312682705912893389087611 <138> ] (Jo Yeong Uk / GMP-ECM 6.1.2 B1=3000000, sigma=464340137 for P38 / Jul 6, 2007) SUBMIT/RESERVE
5·10176 -3 =4( 9) 175 7<177> = 7 · 173 · 77699 · 628139 · 647526059 · [13064639250085726336348696010904573138398173637585315342534448757488438526780921374388630551831766636208884969853630214036920260492386264043355757076461173 <155> ] SUBMIT/RESERVE
5·10177 -3 =4( 9) 176 7<178> = 29 · 71 · 647 · 11597 · 32257 · 11155845410727571<17> · 4116890636843482409367503214379<31> · 218457987170696445427188464234004646047913220813017808820800049784287693771198669963461651749956944384214219693687749 <117> (matsui / GMP-ECM 6.2.1 for P31 / Oct 30, 2008)
5·10178 -3 =4( 9) 177 7<179> = 14347 · 3485049139192862619362933017355544713180455844427406426430612671638670105248484003624451104760577124137450338049766501707674078204502683487837178504216909458423363769429148951 <175>
5·10179 -3 =4( 9) 178 7<180> = 1900472818297<13> · 143368179663990121285177<24> · 806484427355480910242618688187<30> · 621517573913879824531937479098749<33> · 3661054312333149079554418503387457027608632989634573487936702648419063794797276451<82> (Makoto Kamada / GMP-ECM 6.1.2 B1=250000, sigma=4151330572 for P30 / Jul 2, 2007) (Jo Yeong Uk / GGNFS-0.77.1-20050930-nocona gnfs for P33 x P82 / 25.17 hours on Core 2 Quad Q6600 / Jul 17, 2007)
5·10180 -3 =4( 9) 179 7<181> = 17 · 2792672428288371043<19> · 105317631985606073391499578163669849676817552257631637698762206369454508556540779142062121449428437936539368598624910487123901432376521799607434565201577649085487 <162>
5·10181 -3 =4( 9) 180 7<182> = 23 · 540217 · 1645561 · 436106813 · 17352918959<11> · 26419556438538889559<20> · [12231198197520358096083583857386171377073575513702408928285732464763068292309388974950960774890803437173299991500853603513654920399 <131> ] SUBMIT/RESERVE
5·10182 -3 =4( 9) 181 7<183> = 72 · 29770834642130994832881614532449420836505709773<47> · 342754301493868147025468004954466202887529212100972680571593317530253611454746160580734860582053102922819500742588146493363342762650561 <135> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon snfs / 526.30 hours on Cygwin on AMD 64 3400+ / Sep 12, 2007)
5·10183 -3 =4( 9) 182 7<184> = 19 · 67 · 97 · 9533 · 31319069530997<14> · [135622399048482984628301962774284109102151415221737005182336692367199033852561311657661161978397155019181427276396809196761426838738098548742194102321936855582437 <162> ] SUBMIT/RESERVE
5·10184 -3 =4( 9) 183 7<185> = 1009 · 442151 · 112074865543951919219198440606459602091325060440461977168426684004259840115476203223372207225198050240736923263274266434757469621115831751768321151172767419757685667834140827883 <177>
5·10185 -3 =4( 9) 184 7<186> = 472 · 32752877 · [6910744458915338936949279371391233681674502846492402099148674853679681435022358532581485105909921679404798972101309318970544672975352771989061366888660781360870591558552100529 <175> ] SUBMIT/RESERVE
5·10186 -3 =4( 9) 185 7<187> = 67317521395141<14> · 46615341719911308568542113<26> · 440247862165415629914964024062743623<36> · 3619226468217882437161494597428834606600520897650913186570957157465554197450093428407182748230547242163506739583 <112> (matsui / GMP-ECM 6.2.1 for P36 / Oct 2, 2008)
5·10187 -3 =4( 9) 186 7<188> = 35291108798039<14> · 703813207854313<15> · 11382308173113211<17> · [176854839468032025843574291297273975571597599222231280575618665497763114064658384899904033034687730030372117081609282380305860313533161720905161 <144> ] SUBMIT/RESERVE
5·10188 -3 =4( 9) 187 7<189> = 7 · 349 · 31450423 · 273604616919899<15> · [23784642322782389727483886478507778857648845827861779623490460057489121081990019835565636976320832666186977754859293457650508659521270794766613630185076514718043827 <164> ] SUBMIT/RESERVE
5·10189 -3 =4( 9) 188 7<190> = 35419 · 169284407 · 1070584910443<13> · 11963613435479<14> · [65107836281806380527460443945710601044823073983360558450448365323448270426401973990973493292298039170083053456584781886876104761760598392817664408608997 <152> ] SUBMIT/RESERVE
5·10190 -3 =4( 9) 189 7<191> = 4287851 · 346355837 · [33667262706125150175136788624252914418508872392655887784222850178302634970322282528496106049033627482680490629367185535610518215294270322703188810543614226271946438204511547331 <176> ] SUBMIT/RESERVE
5·10191 -3 =4( 9) 190 7<192> = 8972041493<10> · 79909084566274171564735976999<29> · [697401015612336356682145624099454530373734274117674755250632681021593414779235290246504588485231235964678255558006472624317055265367800569798120069645071 <153> ] SUBMIT/RESERVE
5·10192 -3 =4( 9) 191 7<193> = definitely prime number
5·10193 -3 =4( 9) 192 7<194> = 139 · 124367 · 416128249 · 5670353807<10> · 630601422409414751<18> · 1628951248743679743054506189<28> · [1193300041763731671870987439029906012365042862204137739005604691718275603021397760465734919821660412096935234987760359924597 <124> ] SUBMIT/RESERVE
5·10194 -3 =4( 9) 193 7<195> = 7 · 1529449 · 9195382457<10> · 5755564147069739<16> · 25044074318110485734983<23> · [35235000722141644817611171113354001904237537131048486458567401408820578016062269296584696979228063000241126565493279799717399262853944185031 <140> ] SUBMIT/RESERVE
5·10195 -3 =4( 9) 194 7<196> = 43 · 174775624948367<15> · 183308509550493983<18> · 6820156072606917116399<22> · [532161860158434752551024901141919991498453509131338891506291015306253538811865549424248604830835271338238311297285231165006529147307826174761 <141> ] SUBMIT/RESERVE
5·10196 -3 =4( 9) 195 7<197> = 17 · 33769 · 23729845067997327059<20> · 6796853979753144094988869<25> · 540007809177269837028997988781185208780768340999802777663850897684487991061811768086894001086968346470377131425875996011266656293332356882846545659 <147>
5·10197 -3 =4( 9) 196 7<198> = 269 · 2466967609<10> · 500946622366070831<18> · 975512482547443559<18> · [1541806929998682523160478981410652271079552405474343342292267678979208342444858008054816206985338400888373746631927648636068155770020170950112204577233 <151> ] SUBMIT/RESERVE
5·10198 -3 =4( 9) 197 7<199> = 1303 · 111286577 · 34481234352518130788670405006822101492981828543399764354103795658712890459962966380132721844795895517794739849826714795716374196672183245124122226224183167019216289998818348856442283873787 <188>
5·10199 -3 =4( 9) 198 7<200> = 219619 · 3639959 · 4744042763965047965693<22> · 8093176768651631185069802113901<31> · 1629055878393401770330660883294105510464026569183051106513390639156296434054875594593755637398223572917720059576936252313923440973374849 <136> (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=2930831738 for P31 / Jul 14, 2008)
5·10200 -3 =4( 9) 199 7<201> = 7 · 181 · 1887172681<10> · [209113344682883416010178984753917410669646190574378842796991551638896432659850090587149802402329366667569233501684706143345454668990588291297656015602876150588326812914417313832713538858711 <189> ] SUBMIT/RESERVE