Factorizations of 799...997 2008-11-14(Fri) 22:08
Last update
Nov 14, 2008 22:08 JST
Sequence
77, 797, 7997, 79997, 799997, ...
General term
8·10n -3
Room for prime numbers
upper limit of periods: 10000
upper limit of periodical factors: 4294967296
checked terms: 100000000
terms divided by periodical factors: 87119797
room for prime numbers: 12.88%
Prime numbers
8·102 -3 = 797 is prime. (Jean Claude Rosa / Oct 14, 2002)
8·104 -3 = 79997 is prime. (Jean Claude Rosa / Oct 14, 2002)
8·1028 -3 = 7( 9) 27 7<29> is prime. (Jean Claude Rosa / Oct 14, 2002)
8·10156 -3 = 7( 9) 155 7<157> is prime. (Jean Claude Rosa / Oct 14, 2002)
8·10322 -3 = 7( 9) 321 7<323> is prime. (Patrick De Geest / Dec 2, 2002)
8·10352 -3 = 7( 9) 351 7<353> is prime. (Patrick De Geest / Dec 2, 2002)
8·101212 -3 = 7( 9) 1211 7<1213> is prime. (Patrick De Geest / Jun 30, 2003)
8·101284 -3 = 7( 9) 1283 7<1285> is prime. (Patrick De Geest / Jul 3, 2003)
8·107984 -3 = 7( 9) 7983 7<7985> is PRP. (Patrick De Geest / Jan 7, 2003)
8·1015192 -3 = 7( 9) 15191 7<15193> is PRP. (Patrick De Geest / Mar 28, 2003)
Searched:
References:
Condition
n≤200
Status
Completed up to n=150. (Nov 23, 2004)
The following numbers are not factored yet. (n≤200)
n= 174 , 176 , 177 , 181 , 186 , 188 , 190 , 191 , 193 , 195 , 197 , 199 , 200 (13/200)
Factorization results
8·101 -3 =77 = 7 · 11
8·102 -3 =797 = definitely prime number
8·103 -3 =7997 = 11 · 727
8·104 -3 =79997 = definitely prime number
8·105 -3 =799997 = 11 · 72727
8·106 -3 =7999997 = 73 · 109589
8·107 -3 =79999997 = 72 · 112 · 103 · 131
8·108 -3 =799999997 = 19 · 42105263
8·109 -3 =7999999997<10> = 11 · 727272727
8·1010 -3 =79999999997<11> = 164113 · 487469
8·1011 -3 =799999999997<12> = 11 · 179 · 11047 · 36779
8·1012 -3 =7999999999997<13> = 5011 · 22853 · 69859
8·1013 -3 =79999999999997<14> = 7 · 11 · 17 · 43 · 1327 · 1071053
8·1014 -3 =799999999999997<15> = 73 · 90217 · 121472717
8·1015 -3 =7999999999999997<16> = 11 · 592 · 2029 · 5171 · 19913
8·1016 -3 =79999999999999997<17> = 191 · 418848167539267<15>
8·1017 -3 =799999999999999997<18> = 11 · 72727272727272727<17>
8·1018 -3 =7999999999999999997<19> = 23 · 6875543 · 50588889773<11>
8·1019 -3 =79999999999999999997<20> = 7 · 11 · 1038961038961038961<19>
8·1020 -3 =799999999999999999997<21> = 47 · 833999237 · 20409223223<11>
8·1021 -3 =7999999999999999999997<22> = 11 · 61 · 4386233 · 2718164704379<13>
8·1022 -3 =79999999999999999999997<23> = 29 · 73 · 887 · 42603522565754543<17>
8·1023 -3 =799999999999999999999997<24> = 11 · 702077 · 103588741302268451<18>
8·1024 -3 =7999999999999999999999997<25> = 577 · 158519 · 87464707853717419<17>
8·1025 -3 =79999999999999999999999997<26> = 7 · 11 · 1685897 · 616266022752895913<18>
8·1026 -3 =799999999999999999999999997<27> = 19 · 4157 · 10128761885469024980059<23>
8·1027 -3 =7999999999999999999999999997<28> = 11 · 67 · 71 · 152884744013606742217211<24>
8·1028 -3 =79999999999999999999999999997<29> = definitely prime number
8·1029 -3 =799999999999999999999999999997<30> = 112 · 17 · 181 · 283 · 1441417207<10> · 5267456802661<13>
8·1030 -3 =7999999999999999999999999999997<31> = 73 · 269 · 3594577027<10> · 113335783809157603<18>
8·1031 -3 =79999999999999999999999999999997<32> = 7 · 11 · 14537 · 602873 · 268907579 · 440854821059<12>
8·1032 -3 =799999999999999999999999999999997<33> = 97 · 42937 · 192081949843081052100067973<27>
8·1033 -3 =7999999999999999999999999999999997<34> = 11 · 850139 · 13563571158583<14> · 63071522088371<14>
8·1034 -3 =79999999999999999999999999999999997<35> = 43 · 8059 · 267887 · 7805093 · 110410570712092991<18>
8·1035 -3 =799999999999999999999999999999999997<36> = 11 · 113 · 173 · 10243 · 135052501 · 2689322908452187261<19>
8·1036 -3 =7999999999999999999999999999999999997<37> = 311 · 3218527004999<13> · 7992312206440002109373<22>
8·1037 -3 =79999999999999999999999999999999999997<38> = 7 · 11 · 12301 · 84461510361843668078933504508661<32>
8·1038 -3 =799999999999999999999999999999999999997<39> = 73 · 1051 · 20477 · 31540031 · 16144922502844415308997<23>
8·1039 -3 =7999999999999999999999999999999999999997<40> = 11 · 197 · 214021 · 248821 · 1931926123<10> · 35883693675754937<17>
8·1040 -3 =79999999999999999999999999999999999999997<41> = 23 · 2087 · 96479 · 17274556589183231625318294852643<32>
8·1041 -3 =799999999999999999999999999999999999999997<42> = 11 · 103 · 414049 · 1705329626392953473958637106275441<34>
8·1042 -3 =7999999999999999999999999999999999999999997<43> = 160757733359<12> · 49764324445497172593660020316883<32>
8·1043 -3 =79999999999999999999999999999999999999999997<44> = 7 · 11 · 359 · 10613 · 5811007 · 46926185215635365245452144469<29>
8·1044 -3 =799999999999999999999999999999999999999999997<45> = 19 · 111341 · 13961401 · 229201897 · 118177298961917675674219<24>
8·1045 -3 =7999999999999999999999999999999999999999999997<46> = 11 · 17 · 10410704650236832499<20> · 4109303846414314287455869<25>
8·1046 -3 =79999999999999999999999999999999999999999999997<47> = 73 · 1990849517401<13> · 550463709778305741210846371400989<33>
8·1047 -3 =799999999999999999999999999999999999999999999997<48> = 11 · 2721899 · 14377303 · 3345832681<10> · 7296631373<10> · 76123937703607<14>
8·1048 -3 =7999999999999999999999999999999999999999999999997<49> = 37149311 · 85519901 · 6292925146416551<16> · 400146910631435977<18>
8·1049 -3 =79999999999999999999999999999999999999999999999997<50> = 72 · 11 · 286493 · 2105641 · 2953921 · 83292136460776701620757566651<29>
8·1050 -3 =799999999999999999999999999999999999999999999999997<51> = 292 · 962667931 · 1239207634703<13> · 797394812856253264481683969<27>
8·1051 -3 =7999999999999999999999999999999999999999999999999997<52> = 112 · 1783 · 34327 · 45949 · 910003 · 25834409260936207940268791977091<32>
8·1052 -3 =79999999999999999999999999999999999999999999999999997<53> = 167 · 4483 · 106857442821250205366647922090238439026475267177<48>
8·1053 -3 =799999999999999999999999999999999999999999999999999997<54> = 11 · 1871 · 184050121 · 1856863867<10> · 17749536071461<14> · 6407968018510253831<19>
8·1054 -3 =7999999999999999999999999999999999999999999999999999997<55> = 73 · 28349 · 1844329 · 2095998598123938806998748683091001851600209<43>
8·1055 -3 =79999999999999999999999999999999999999999999999999999997<56> = 7 · 11 · 43 · 1249 · 179089 · 241112283417144194777<21> · 448002172917731360802491<24>
8·1056 -3 =799999999999999999999999999999999999999999999999999999997<57> = 481513 · 7639727 · 25497191 · 135368854784709629<18> · 63007614661799509873<20>
8·1057 -3 =7999999999999999999999999999999999999999999999999999999997<58> = 11 · 2411 · 440551413067<12> · 684704989910184609252107953077548580133871<42>
8·1058 -3 =79999999999999999999999999999999999999999999999999999999997<59> = 643 · 17491 · 7113189426990801668007354682208037139384636204373669<52>
8·1059 -3 =799999999999999999999999999999999999999999999999999999999997<60> = 11 · 2783063462062571<16> · 1619956996810020444959<22> · 16131349706210162823643<23>
8·1060 -3 =7999999999999999999999999999999999999999999999999999999999997<61> = 67 · 149 · 547 · 24077 · 4751663749751<13> · 18892027915341839<17> · 677820871973103747149<21>
8·1061 -3 =79999999999999999999999999999999999999999999999999999999999997<62> = 7 · 11 · 17 · 2297 · 1056049 · 137213693 · 183614858540163185737618982251426047842477<42>
8·1062 -3 =799999999999999999999999999999999999999999999999999999999999997<63> = 19 · 23 · 71 · 73 · 6596573 · 30167491 · 1774883191152466891056385519668432489286849<43>
8·1063 -3 =7999999999999999999999999999999999999999999999999999999999999997<64> = 11 · 307 · 3049 · 3948938680155866350884120173<28> · 196752886287253782753175027193<30>
8·1064 -3 =79999999999999999999999999999999999999999999999999999999999999997<65> = 4057339339<10> · 2338206603841<13> · 330648879097326186989<21> · 25503437297463750801427<23>
8·1065 -3 =799999999999999999999999999999999999999999999999999999999999999997<66> = 11 · 4308949 · 42340413270663611<17> · 398630803715089787271515504027683369739393<42>
8·1066 -3 =7999999999999999999999999999999999999999999999999999999999999999997<67> = 47 · 599 · 806170487 · 387534453601<12> · 909553170918378536355849433194969355957027<42>
8·1067 -3 =79999999999999999999999999999999999999999999999999999999999999999997<68> = 7 · 11 · 1038961038961038961038961038961038961038961038961038961038961038961<67>
8·1068 -3 =799999999999999999999999999999999999999999999999999999999999999999997<69> = 9743 · 474640759594348617097<21> · 172994483360345104480240658863409571582892507<45>
8·1069 -3 =7999999999999999999999999999999999999999999999999999999999999999999997<70> = 11 · 71389 · 20439638193811810217<20> · 498416945504950567865486968568501236952904779<45>
8·1070 -3 =79999999999999999999999999999999999999999999999999999999999999999999997<71> = 73 · 653 · 294035215613<12> · 16774692878549<14> · 21593862176141<14> · 15756860690600720747108075789<29>
8·1071 -3 =799999999999999999999999999999999999999999999999999999999999999999999997<72> = 11 · 72727272727272727272727272727272727272727272727272727272727272727272727<71>
8·1072 -3 =7999999999999999999999999999999999999999999999999999999999999999999999997<73> = 18776323 · 51485746227407<14> · 8275465408257571366920418764372381192733576778106577<52>
8·1073 -3 =79999999999999999999999999999999999999999999999999999999999999999999999997<74> = 7 · 112 · 59 · 109 · 541 · 5294856448117998175951027423<28> · 5127156946724306342796681673715309647<37>
8·1074 -3 =799999999999999999999999999999999999999999999999999999999999999999999999997<75> = 337 · 1129 · 873679777 · 1221214704805554671<19> · 1970705986635077768564170198800665586755467<43>
8·1075 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999997<76> = 11 · 103 · 1561303 · 51522841 · 2407841111071199<16> · 36454005554487738346074037396578539426551217<44>
8·1076 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999997<77> = 43 · 22613 · 68141 · 2056277 · 15059136226664377<17> · 38991789394010917755706157680559521636090147<44>
8·1077 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999997<78> = 11 · 17 · 163 · 90481 · 30887693 · 1851091657631<13> · 1029644471140484629<19> · 4927228428152600732314178082611<31>
8·1078 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999997<79> = 29 · 73 · 173 · 2399 · 2903 · 23880149 · 144252685506029<15> · 4209639973400203<16> · 216291697009998732906158121647<30>
8·1079 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999997<80> = 7 · 11 · 16963 · 18061 · 86211959137751274984110047<26> · 39335737101723568413281405780594260713717241<44>
8·1080 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999997<81> = 19 · 1282153 · 32839499777245568073471156061635964539415548033576910744743617304560950871<74>
8·1081 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999997<82> = 11 · 61 · 211269037325308161335531<24> · 368448302808973994661773573<27> · 153163419250822558588932458389<30>
8·1082 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999997<83> = 2513570713<10> · 31827232703757238597329248878784179245805844969677604610123415294582961669<74>
8·1083 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999997<84> = 11 · 223 · 964914136638596471<18> · 6437147579364228239<19> · 52506165564812631018129483552379593885370321<44>
8·1084 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999997<85> = 23 · 1373 · 7829 · 134672357 · 240274044895121113938652521979124061944335098344195654389606460522831<69>
8·1085 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999997<86> = 7 · 11 · 2879 · 15971 · 21523 · 2877053 · 6945557 · 189229804663<12> · 649733198994574499107<21> · 427310082427959235421336443<27>
8·1086 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999999997<87> = 73 · 10336209623<11> · 409857191927<12> · 58294731727997<14> · 3501861764446903529657107<25> · 12671993802043715734496371<26>
8·1087 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<88> = 11 · 15866704284377511309003578486506369073<38> · 45836407752856781636888417739721097502169533126599<50> (Tetsuya Kobayashi)
8·1088 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<89> = 27225571 · 2938414037303386584619290445735738655398632410684793351074252951388971786854351007<82>
8·1089 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<90> = 11 · 95401 · 26778635757121<14> · 833628490249913<15> · 662426232751489640280070387<27> · 51552039964643361168497652077<29>
8·1090 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<91> = 410080876317578982031342902685566416497267<42> · 19508346918875970808229263506124178004728128266191<50> (Tetsuya Kobayashi)
8·1091 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<92> = 73 · 11 · 839 · 70313 · 2998388761643421636595864302192113<34> · 119871972422910162663187380179635946235373724879<48> (Tetsuya Kobayashi)
8·1092 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<93> = 100363 · 4282609 · 10151801299<11> · 171887379263300357<18> · 4514297919260045281<19> · 236281985472994665020340019060059577<36>
8·1093 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<94> = 11 · 17 · 67 · 1013 · 7669 · 493063577304940220874441998239330259<36> · 166694961201253194359826421791982235906460787991<48> (Tetsuya Kobayashi)
8·1094 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<95> = 73 · 575407747 · 2226182876927<13> · 855520822285616163928271182513463358251870238048282652197793795288239481<72>
8·1095 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<96> = 113 · 19843 · 40219554708866530905007748680713598679<38> · 753125480160609385912762466515386522491058120282371<51> (Tetsuya Kobayashi)
8·1096 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<97> = 1487 · 132169 · 1700327 · 12316793597<11> · 363054842999<12> · 2035359973391<13> · 86791409747812681<17> · 30306033075244872995210761795249<32>
8·1097 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<98> = 7 · 11 · 43 · 71 · 16189 · 34259 · 8704889823759703230497891<25> · 119289207351098457083992543<27> · 590899089697377973665382400870399<33>
8·1098 -3 =799999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997<99> = 19 · 1777 · 102665708377<12> · 67403372586512920500565426554785470308769<41> · 3424064387959913203749237946417174157087063<43> (Tetsuya Kobayashi)
8·1099 -3 =7999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 <100> = 11 · 727272727272727272727272727272727272727272727272727272727272727272727272727272727272727272727272727<99>
8·10100 -3 =79999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997 <101> = 2165971 · 5332969553410597271<19> · 211766180464651487453<21> · 32704810844958748241871221151473755558563706247075720189<56>
8·10101 -3 =7( 9) 100 7<102> = 11 · 731220293 · 289061882044853<15> · 987570627149404745204814681661<30> · 348409570253919086257709519734912023378032075083<48>
8·10102 -3 =7( 9) 101 7<103> = 73 · 140617 · 264749 · 1692458427409<13> · 388492551188257<15> · 254622826156665026653144151<27> · 17583160083482765887278618529308619991<38>
8·10103 -3 =7( 9) 102 7<104> = 7 · 11 · 257 · 20586061 · 175954963 · 6004852092437683<16> · 185861332941176768553492934464679653991043126353699097395353124866317<69>
8·10104 -3 =7( 9) 103 7<105> = 1733 · 118603 · 359949797 · 64736621297033683<17> · 9962143565252214529<19> · 16766831181825177967108531669142797135970696767756757<53>
8·10105 -3 =7( 9) 104 7<106> = 11 · 30187 · 1149482788235839313<19> · 1568870680007713045751<22> · 13359423813592934948447023962703496239264529159215448414180467<62>
8·10106 -3 =7( 9) 105 7<107> = 23 · 29 · 433 · 1936223 · 219065323 · 1136866777<10> · 5041912537744079<16> · 113931119001575174079661562812248376533783541929876639592088861<63>
8·10107 -3 =7( 9) 106 7<108> = 11 · 4457 · 27540194436496361717<20> · 592499059972039530707186550116019369073875410143522873501919648686305146032353774883<84>
8·10108 -3 =7( 9) 107 7<109> = 3578014122887<13> · 7502688511277086788769993<25> · 298010125453321616266069509344343364607187762478745029742975876975544067<72> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000)
8·10109 -3 =7( 9) 108 7<110> = 7 · 11 · 172 · 103 · 1880108961298970722263677<25> · 335805960819921874025779978601467<33> · 55283149119179423641431288984466579988885452937<47>
8·10110 -3 =7( 9) 109 7<111> = 73 · 2264179082947<13> · 4840122493899731688346798820058921075415755312588052000689185678309888905509921726267032627375687<97>
8·10111 -3 =7( 9) 110 7<112> = 11 · 191 · 58797377 · 139211715710923439<18> · 465189813683902985302990097860422509974847748983682090874561469906472107414902698599<84>
8·10112 -3 =7( 9) 111 7<113> = 47 · 41381 · 264191874155227<15> · 155693933827937096900890402412180179340237735859217420699820682801648906470072595380979169973<93>
8·10113 -3 =7( 9) 112 7<114> = 11 · 575813451087499813391689<24> · 126303532142081189033536444869921940685208892485675890001473309251876679952566468102190943<90>
8·10114 -3 =7( 9) 113 7<115> = 14401 · 97151 · 20180014318764110709529733198891177281606605005947<50> · 283353506422560455491626022952603458131321214093901664601<57> (Robert Backstrom / NFSX v1.8)
8·10115 -3 =7( 9) 114 7<116> = 7 · 11 · 293 · 823 · 982211 · 4386589681134188817442505244925974580597443671329717374944864844036780317619665923142803745614981546009 <103>
8·10116 -3 =7( 9) 115 7<117> = 19 · 178343032369<12> · 1045488223133<13> · 754129107999341<15> · 299443844655567480218369665910105000885494344476410719564525197495823404682359<78>
8·10117 -3 =7( 9) 116 7<118> = 112 · 4729 · 154585391 · 16203970023914951547993463<26> · 5581429234155855565737918467756304862814556674324853918198769553401817351481301<79> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000)
8·10118 -3 =7( 9) 117 7<119> = 43 · 73 · 173497 · 437494986425998651<18> · 1707909534802514231<19> · 196593320504315724522038031272948926361868443799145578187751306655468253939<75>
8·10119 -3 =7( 9) 118 7<120> = 11 · 19457 · 898438961759<12> · 5087163803010135884381639171<28> · 817818863878224148061658109572414476069079756631959141437864027200232828099<75> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000)
8·10120 -3 =7( 9) 119 7<121> = 7393 · 1776416507227432219<19> · 609150325515731207975094521985339058446353963471114794644062731329548439458339700448889353353306791<99>
8·10121 -3 =7( 9) 120 7<122> = 7 · 11 · 173 · 7577 · 29819 · 2222527 · 259071751613<12> · 21493077448511<14> · 4856165688857438885471<22> · 117999267982434023598103<24> · 3748213119660303920082090901955323<34>
8·10122 -3 =7( 9) 121 7<123> = 1319 · 3643 · 116329 · 88782523 · 16120204349510162241005625526910047021458965298712943419370405673273593694435888924410065756731933875323 <104>
8·10123 -3 =7( 9) 122 7<124> = 11 · 134923 · 23747509 · 169479935859497595709769348369121901994846657<45> · 1339291032099752035354012626956032160100644076552567954973369013873<67> (Robert Backstrom / NFSX v1.8)
8·10124 -3 =7( 9) 123 7<125> = 598219 · 231229510373<12> · 578344386896551876424055033586594635321666980038501347740146217017691764340353783975853924813452877953205131 <108>
8·10125 -3 =7( 9) 124 7<126> = 11 · 17 · 5171 · 165343 · 1903802445028509436311978593088659<34> · 2628246829531406566204573164793634812678711638004816247811797506744217408659971953<82> (Robert Backstrom / NFSX v1.8)
8·10126 -3 =7( 9) 125 7<127> = 67 · 73 · 184608132816672681786172247739144830166962789464620671<54> · 8860158568494478128441791567377266471830463777621250791813390929614777<70> (Robert Backstrom / NFSX v1.8)
8·10127 -3 =7( 9) 126 7<128> = 7 · 11 · 16375189 · 77788543897166897<17> · 9667561238242386581397179873<28> · 8842861089219230274677991611281<31> · 9540860893966742924551880875813662574802509<43>
8·10128 -3 =7( 9) 127 7<129> = 232 · 97 · 1291 · 1579 · 128025235665163<15> · 451072784641943159<18> · 16991615592022849177<20> · 7794303727623691400485002963235183098707770480262817529208432251969<67>
8·10129 -3 =7( 9) 128 7<130> = 11 · 3533 · 94613 · 174240026274937954868596205966346539<36> · 1340224664121826465384640209296892877<37> · 9317026208582964479103149529209900365502822144521<49> (Robert Backstrom / GMP-ECM 5.0c, PPSIQS Ver 1.1)
8·10130 -3 =7( 9) 129 7<131> = 687731329434411749<18> · 177173994627664621193408681631137935369<39> · 656555132921820909854194460233514402563373615925039530483754232952207253937<75> (Robert Backstrom / NFSX v1.8)
8·10131 -3 =7( 9) 130 7<132> = 11 · 59 · 18307 · 67456549 · 98771077663549<14> · 1719538318695931284127<22> · 5877089964121103742259978798082669798981198154886952864946412192627246207476963977<82>
8·10132 -3 =7( 9) 131 7<133> = 71 · 4099 · 189754169083<12> · 18929410406627957<17> · 821550924829002378496629413<27> · 9315170691073107594795257549128707523555581408999974527096671250911606931<73>
8·10133 -3 =7( 9) 132 7<134> = 72 · 11 · 661 · 4964171 · 1430293931892361<16> · 52566303615964003<17> · 1279577860309796828166617668663<31> · 470168551419860188127666529888198297161248346571113238775877<60>
8·10134 -3 =7( 9) 133 7<135> = 19 · 29 · 73 · 11838275181160969<17> · 1680068917292459588134963647816070317678612527222092087202918182439819965556794327318414753027838572717707460209931 <115>
8·10135 -3 =7( 9) 134 7<136> = 11 · 22082949386342021046092591150456370047312177118583<50> · 32933677225313695784920239562206118499712985282520656777343727600910706872098489353569<86> (Robert Backstrom / NFSX v1.8)
8·10136 -3 =7( 9) 135 7<137> = 1217797251394238108616742402333715863565219418129129381047<58> · 65692380162961593262803328038291158319994419810107776881488006468756954660207851<80> (Robert Backstrom / NFSX v1.8)
8·10137 -3 =7( 9) 136 7<138> = 11 · 131 · 197 · 883 · 12453667682830016319206771<26> · 1228674952129757807950215456430758589391<40> · 208576223075704433769061699625625177474169896880597192631906025247<66> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000) (Robert Backstrom / NFSX v1.8)
8·10138 -3 =7( 9) 137 7<139> = 6144068975268199028979994147<28> · 315601595206762146665224741301<30> · 1008144847794407683904453219898528931349<40> · 4092340670449883548966822450823661368849399<43> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000) (Robert Backstrom / PPSIQS Ver 1.1)
8·10139 -3 =7( 9) 138 7<140> = 7 · 112 · 43 · 75504318159299399<17> · 53181657984068063389700004228999618220712448404117930933<56> · 547021578430613077164648426239735659338966913240144796636418371<63> (Greg Childers / GGNFS)
8·10140 -3 =7( 9) 139 7<141> = 83153229581<11> · 158481252335896074597163<24> · 309182474768307945213001<24> · 25415999530073052706287829186734406310741<41> · 7725220928144249835636196504776622811297039<43> (Tetsuya Kobayashi / GMP-ECM 5.0.1 B1=250000) (Robert Backstrom / PPSIQS Ver 1.1)
8·10141 -3 =7( 9) 140 7<142> = 11 · 17 · 61 · 6959 · 302847772207<12> · 1185232496324771611590117896185458422554822208631466121153<58> · 280765521984314571728757275616961371379255644747798552859870702739<66> (Greg Childers / GGNFS)
8·10142 -3 =7( 9) 141 7<143> = 73 · 3995881178628072138928884129855049<34> · 274255004583284979313382971313926192205696087066923364950049153290939498019152313209837881120851118222468461 <108> (Robert Backstrom / GMP-ECM 5.0c)
8·10143 -3 =7( 9) 142 7<144> = 11 · 103 · 229 · 709 · 20509 · 78893 · 8837334421<10> · 17624568589002267427<20> · 17256615341205060046348388996789792766251046535626608081676460105263984807594007655566529396706911<98>
8·10144 -3 =7( 9) 143 7<145> = 743 · 8928554171737<13> · 1205924268857598471355344624002131296425955855555475603124980439368489916729456383155151683157811580380468106714828626823435764467 <130>
8·10145 -3 =7( 9) 144 7<146> = 7 · 11 · 526853 · 17889769 · 4083062647<10> · 5432017963480199442613897882981427399940756907141<49> · 4970016502471565136207973969627421842489501711999009641490689905361979799<73> (Greg Childers / GGNFS)
8·10146 -3 =7( 9) 145 7<147> = 1754323 · 18351387702450182134423448389687445402087<41> · 24849148948365694342391056763061445659228526938352956792115566893567105171128030431206393684524186297 <101> (Greg Childers / GGNFS)
8·10147 -3 =7( 9) 146 7<148> = 11 · 113 · 178183 · 70746163249<11> · 510563424425013197954859155054695956243011309606886687640298184086546172644092828860143430715220949803965876302545621747260989137 <129>
8·10148 -3 =7( 9) 147 7<149> = 937 · 469509697 · 3746552443<10> · 284679612965731<15> · 681256717140653881<18> · 40972354506545278867<20> · 6108237681008527297297670602549929791629418926445358065677398129597446303903<76>
8·10149 -3 =7( 9) 148 7<150> = 11 · 1608596188928145380118735290506229512519831269403<49> · 45211640576951157081593994501104368226546751365593910539229359833369471085265494438783448596836822709 <101> (Greg Childers / GGNFS)
8·10150 -3 =7( 9) 149 7<151> = 23 · 73 · 787 · 3001 · 39086303 · 54565387 · 16538715983<11> · 110299780623398063<18> · 518537645161195178871630302097885755330354742387906359221391621544658647109592504361867462903605381<99>
8·10151 -3 =7( 9) 150 7<152> = 7 · 11 · 547 · 773187643 · 14629262442055574950399532444482723<35> · 196829145630461974806359025749407327<36> · 853129957804341508281677086652220527996609373987586466237769116989621<69> (suberi / GGNFS-0.77.1-20060513-pentium4 / 27.22 hours on Pentium 4 2.26GHz, Windows XP and Cygwin / Jul 5, 2006)
8·10152 -3 =7( 9) 151 7<153> = 19 · 23333 · 92179 · 128021 · 792541346594378247071<21> · 192943729476541708348272431613492103305793793377104761864061152881178203390425161577716889573964723974822239716562899 <117>
8·10153 -3 =7( 9) 152 7<154> = 11 · 678555051229694470501<21> · 3958588948165095373557421558315246987<37> · 270752082824477123437977810221348106655215927606556266395115229672809633068748701952340775747521<96> (Tyler Cadigan / GGNFS-0.77.1-20060722-pentium4 / 49.08 hours on Pentium 4 3.20 GHz, 1 Gig RAM, Windows XP and Cygwin / Mar 4, 2007)
8·10154 -3 =7( 9) 153 7<155> = 8588576999<10> · 784480437186392279<18> · 70610194142998400617<20> · 168158664623364353152183721680035018030581939837815540824744604815045347474351343828802377325985755684604021 <108>
8·10155 -3 =7( 9) 154 7<156> = 11 · 419 · 3769 · 4673 · 61848017547336661<17> · 159343949326045028311959505695154172775784357647822148420116888582906287705355529650004407133202866639247846253856455544397764369 <129>
8·10156 -3 =7( 9) 155 7<157> = definitely prime number
8·10157 -3 =7( 9) 156 7<158> = 7 · 11 · 17 · 483761069946232439153779120078097<33> · 436213016886190495057964600551787363398983829<45> · 289614834453526840832030464582741641059169146938996316648050252271982757768141<78> (Robert Backstrom / GMP-ECM 5.0 B1=695000, sigma=3786599947 for P33) (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 21.82 hours on / Cygwin on AMD 64 3400+ / Apr 16, 2007)
8·10158 -3 =7( 9) 157 7<159> = 47 · 73 · 163 · 7715837 · 5875170743947<13> · 18583538108533323516211<23> · 288901606894446877454247126479<30> · 5877596490240672347764431371309125446211638140185245222440610912673511074017720739<82> (Sinkiti Sibata / GGNFS-0.77.1 gnfs for P30 x P82 / 49.27 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Feb 9, 2006)
8·10159 -3 =7( 9) 158 7<160> = 11 · 67 · 670577 · 975797 · 67063998714311628415937<23> · 322706369546904584701296076853<30> · 766509222578042688995443012278330648313231897304264682097830867293327761168958384173515604309<93> (Makoto Kamada / GMP-ECM 5.0.3 P-1 B1=50000000, B2=7260750615 for P30)
8·10160 -3 =7( 9) 159 7<161> = 432 · 431 · 48859 · 4647456722639<13> · 626627965062020591<18> · 14692417462058974457446490078935236626410262041<47> · 48018970537507694295810504240418883922125431142142818767721221650978656473<74> (Sinkiti Sibata / GGNFS-0.77.1-20060513-pentium4 snfs / 60.89 hours on Pentium 4 2.4GHz, Windows XP and Cygwin / Oct 3, 2007)
8·10161 -3 =7( 9) 160 7<162> = 112 · 250747836796484155922888159263112237486391376320671<51> · 26367406923235271511544763325616291041131768180892905671230128715401910040795595415317934691655387997292702267 <110> (Thomas Womack / ggnfs-0.77.0 / 42.61 hours on Athlon64 2.2GHz; Ubuntu-6.06 Linux / Feb 16, 2007)
8·10162 -3 =7( 9) 161 7<163> = 29 · 13679 · 29123653661<11> · 1177756235807<13> · 18582684982752739649026184193527<32> · 31639375640126474713180482499189810928955600877066429992793337177519348441607341065727252120230349105923 <104> (Makoto Kamada / GMP-ECM 5.0.3 B1=38660, sigma=1114590288)
8·10163 -3 =7( 9) 162 7<164> = 7 · 11 · 89581069649366015235300671433024669118796111357<47> · 1328960328047374779277655762328347541585843851574289<52> · 8727121078291846984177702899623421473981265858116567223440296757<64> (Robert Backstrom / GGNFS-0.77.1-20051202-athlon / 56.88 hours on Cygwin on AMD XP 2700+ / May 1, 2007)
8·10164 -3 =7( 9) 163 7<165> = 173 · 409 · 73491283 · 162716727139966157<18> · 945480434760969666611806408298651677251893105951688123221225014225326029654188795512116326474299198982913173191607306760579230195290191 <135>
8·10165 -3 =7( 9) 164 7<166> = 11 · 643 · 2080321 · 170835896881306372212907<24> · 3182561785855977203044238169844694301593932722346984825971539448712230330179990134804084241857701520868875673890766844096223120758487 <133>
8·10166 -3 =7( 9) 165 7<167> = 73 · 263 · 4871 · 38923 · 10018333847<11> · 23260492026164711<17> · 18999269464663877966125576661<29> · 5307586564792536865694064565220881786182872779<46> · 935273344920036478019602994707096223631982392496166617<54> (Robert Backstrom / GMP-ECM 6.0 B1=542000, sigma=441525674 for P29, GGNFS-0.77.1-20051202-athlon gnfs for P46, P54 / 4.17 hours on Cygwin on AMD 64 X2 6000+ / Jan 29, 2008)
8·10167 -3 =7( 9) 166 7<168> = 11 · 71 · 6263376936571872349805965794179<31> · 48366409729269876335151280681703887<35> · 3381322183264895436089159421503432927307771620830849708685343102501831818018700928611257460676963669 <100> (Robert Backstrom / GMP-ECM 5.0 B1=184500, sigma=2920380262 for P31, B1=595000, sigma=3381076491 for P35 / May 7, 2007)
8·10168 -3 =7( 9) 167 7<169> = 102643 · 212708999 · 31216802390543494618868137<26> · 11737790965871959901403443022111837750775143529338642105106136609333710745396743200350117943530199672906875871854093736637696846033 <131>
8·10169 -3 =7( 9) 168 7<170> = 7 · 11 · 1038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961038961 <169>
8·10170 -3 =7( 9) 169 7<171> = 19 · 283 · 313 · 12939739 · 1329287407066634342417708533382270111835295739849982262342044058728813534610871<79> · 27635110530649598980061095653778265322075333231930656337853079914922096864534713<80> (matsui / GGNFS-0.77.1-20060513-prescott snfs / 108.76 hours / Jun 8, 2008)
8·10171 -3 =7( 9) 170 7<172> = 11 · 26691667 · 161588169710480273544767312890977071902081766318608100651<57> · 168621148114846076028702461887800700665968272691501216143530445055605532067216607241423609435786388774673031 <108> (matsui / GGNFS-0.77.1-20060513-prescott snfs / 109.34 hours / Jun 10, 2008)
8·10172 -3 =7( 9) 171 7<173> = 23 · 143684048127779353484419<24> · 24207703742255178235071931932139550839596254471848422866327149483674405227141388924922883059025946309102627817630951839899313598455839316093704600281 <149>
8·10173 -3 =7( 9) 172 7<174> = 11 · 17 · 16714781670858896574412244553011<32> · 255945602554216888346456751285955406140848117378586326431440585310105420050084687172161632857854573720137957976799629434184623898942614879421 <141> (Robert Backstrom / GMP-ECM 5.0 B1=235000, sigma=3960340668 for P32 / Jun 14, 2007)
8·10174 -3 =7( 9) 173 7<175> = 73 · 383 · 804673696565514864785886378683159<33> · [355589188251300183599349551020909011128214064008671840079518563313901833340223003003363699479461924771115130765652610192085570225362572237 <138> ] (Serge Batalov / GMP-ECM 6.2.1 B1=1000000, sigma=3983113208 for P33 / Jun 27, 2008) SUBMIT/RESERVE
8·10175 -3 =7( 9) 174 7<176> = 72 · 11 · 23845405656471461086656552291936781<35> · 6224385850428249598700767268572320083297682242040150160618374892128763951342044866744404597104779601236466339628501125503574499709383067683 <139> (matsui / GGNFS-0.77.1-20060513-prescott snfs / Mar 22, 2008)
8·10176 -3 =7( 9) 175 7<177> = 198685219661<12> · 21288548752753<14> · 45380551554574099<17> · [4167816596570806767884749543476102973243798789549235590480929942385915332532540633197392573967359176363484421939597930455852548293931291 <136> ] SUBMIT/RESERVE
8·10177 -3 =7( 9) 176 7<178> = 11 · 103 · 183349 · [38510710529011665890683872571775143066447193485516653699227894432148910596745266336872815831957205242499609489360638781391722874693412021369574017193308896907535548141741 <170> ] SUBMIT/RESERVE
8·10178 -3 =7( 9) 177 7<179> = 677 · 1033 · 1171 · 27047072567<11> · 3180675130888637<16> · 17469811656235332389<20> · 769952797341217906532041<24> · 23644469941078472407922034471623<32> · 3570447205507941234905363531766364802864271229525213694347643675221219<70> (Anton Korobeynikov / GGNFS-0.73.3 gnfs / 14.22 hours for P32 x P70 / Mar 3, 2005)
8·10179 -3 =7( 9) 178 7<180> = 11 · 2287 · 42649 · 34809991995189973693538709161203<32> · 21419945484484970113106323406290757543570529183837622826942800023741043321685417631628995198896579049469480798741903000665138310309581234043 <140> (Makoto Kamada / GMP-ECM 5.0.3 B1=400000, sigma=380678198)
8·10180 -3 =7( 9) 179 7<181> = 70201 · 160577639 · 469089259 · 1512885747337099865616892936694225102311809167965123927250851680086529146278163585835832280144974735962746894757392672353549278300484432445825887611487283079097 <160>
8·10181 -3 =7( 9) 180 7<182> = 7 · 11 · 43 · 109 · 719 · 3957487 · 141114633398330943289<21> · [552056934044865361997101062240173645064213484476771549628457561155785035389116576331875369436832502037704386844911087811703713768155944225979024759 <147> ] SUBMIT/RESERVE
8·10182 -3 =7( 9) 181 7<183> = 73 · 1997 · 6309192739<10> · 2562934061538047<16> · 339373427210982726476783393996509520034351454381934230651459119917039849627229298599441793597037185269430826318546035547683407744842640776969298459771389 <153>
8·10183 -3 =7( 9) 182 7<184> = 112 · 226697 · 30218717 · 9651233483954052119191095250809783647229477314713555467135274986424752608833450011629646000494860929480156173840428306506791389490137742409929916879264756263793118074593 <169>
8·10184 -3 =7( 9) 183 7<185> = 28099 · 2847076408413110786860742375173493718637673938574326488487134773479483255631873020392184775258906010890067262180148759742339585038613473789102815046798818463290508559023452791914303 <181>
8·10185 -3 =7( 9) 184 7<186> = 11 · 1380647833218789973997<22> · 3200915410197558946108301126563<31> · 16456602869353096430189233547034000220094751192335801441349696122224558115436230108977366054340110982446113898104412344324225790271057 <134> (Serge Batalov / GMP-ECM 6.2.1 B1=3000000, sigma=3050675837 for P31 / Nov 14, 2008)
8·10186 -3 =7( 9) 185 7<187> = 193 · 12578367363901153<17> · 156000006878613979002967511<27> · [21124370982845143451667446562664337218266239878088370153264547542320164749883311459787567414877391566673350218968935751046518307242026334957163 <143> ] SUBMIT/RESERVE
8·10187 -3 =7( 9) 186 7<188> = 7 · 11 · 301013 · 3451548733646184586841634876105148153199234049562772906947411038596469126047582791975891277250354765279369864553893150664718670087208987522263028636507522801470238956327597017533997 <181>
8·10188 -3 =7( 9) 187 7<189> = 19 · 404467278667<12> · [104100542562208641642234651136659377755531210598834695776508578463950586891852897185489636616249771223411895970703292703533957100104680834341597160300858384826038509415081711789 <177> ] SUBMIT/RESERVE
8·10189 -3 =7( 9) 188 7<190> = 11 · 17 · 59 · 179 · 233 · 911 · 7797534040341034561801<22> · 2447438347574407777322891484757474160123622473295233877833998475442467427981617865567409961147682962885063450755233804865203712413852038774608562953295620217 <157>
8·10190 -3 =7( 9) 189 7<191> = 29 · 73 · 13633 · 71353 · 118035719 · [329118281681116037832199733835757847125563255745479715410976996469273829153490804679006895529340257351617648445783990112570731112519550566556767282798931399121061717863511 <171> ] SUBMIT/RESERVE
8·10191 -3 =7( 9) 190 7<192> = 11 · 311 · 46751 · 20396281 · 190592675109365316079561<24> · [1286734115334833756339427596989670471911721250507876114520324355393079888928171147835758752758049020132864331740448363247276530068064593864101718790926527 <154> ] SUBMIT/RESERVE
8·10192 -3 =7( 9) 191 7<193> = 67 · 122327 · 12420238683256995121<20> · 78589208954113498267812861027465600120887528622308055719834646123698553174127041604351030160728524020059822208394990211708338223222602869029225099942629607716162607273 <167>
8·10193 -3 =7( 9) 192 7<194> = 7 · 11 · 971 · 96355451 · 1612852834397924297<19> · [6885080171360598600548736257249237045576469706623929596359297523807359477794902657729515497831845781549215301441785915905715172207520669230290496668933211249347553 <163> ] SUBMIT/RESERVE
8·10194 -3 =7( 9) 193 7<195> = 23 · 1153 · 1511 · 75149 · 265671625814515763621984269827884470483874496670085688679952105189576787533699307651290884223490862532770757232596960051293642098072775141594454718324747775514942400270263335323461617 <183>
8·10195 -3 =7( 9) 194 7<196> = 11 · 22281257 · 7049383397467457<16> · [4630271772022564854992519669998552956442231980890131275961595009223940624917481635154495945396904561563445557031477520096212636937544853454812940150460746680552817781226623 <172> ] SUBMIT/RESERVE
8·10196 -3 =7( 9) 195 7<197> = 348122208247015564853<21> · 53692831563308082356381236541<29> · 4279982069611398506676632939468982902225630222235664794737162519462768800768550113816887184754192015522529117655458693215971890631346572097500743389 <148> (Makoto Kamada / GMP-ECM 5.0.3 B1=4000000, sigma=3327474962 for P29)
8·10197 -3 =7( 9) 196 7<198> = 11 · 23873 · [3046423688990605590949075220008910789290297521353526045018526064058674120249959063681679188737371621801731130261268911627056811993770063556014211566509141175081777435901341568832039237937114199 <193> ] SUBMIT/RESERVE
8·10198 -3 =7( 9) 197 7<199> = 73 · 1933777 · 25055209 · 3907939103<10> · 274594104784226441277989<24> · 2107772382732324042692891491481638540856269839555478017318998202908867329645674733142761762896391061473110408332325314900001925752200940574003752231719 <151>
8·10199 -3 =7( 9) 198 7<200> = 7 · 11 · 399093283 · 2320999996008599<16> · [1121630224596280345521631904477381272092366638336201654128360211396611345042483527072632047513342244248666600738335614516694011415846703650096091778053435159187168969509120733 <175> ] SUBMIT/RESERVE
8·10200 -3 =7( 9) 199 7<201> = 341921114543<12> · 69631751387669<14> · [33601351655827011242084912323952169852007991904885594144756135278420331180270119952326625588436852361197844905788203152038825930161136696965850320453078931269191292116001037191 <176> ] SUBMIT/RESERVE