Last-known PrimeNet details: Exponent is not assigned to anyone -unknown- primality tests remaining
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Trial Factoring | P-1 Factoring | Combined | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | Prob over default TF | |
Actual | 267 | 15.9638 | 68.6567% | 500000 | 15000000 | 0.1015 | 5.0790% | 16.0653 | 70.2486% | 1.5919% |
PrimeNet | 257 | 0.0103 | 63.1579% | 9000 | 160000 | 0.0014 | 3.0265% | 0.0117 | 64.2729% | 1.1150% |
GPU72 | 261 | 0.1650 | 65.5738% | 9000 | 150000 | 0.0013 | 1.6330% | 0.1663 | 66.1359% | 0.5622% |
Difference | +6 | +15.7988 | +3.0829% | +491000 | +14850000 | +0.1002 | +3.4460% | +15.8989 | +4.1127% | +4.1127% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
1861331 | 57630530423 | 11 | 35.746 | 15481 113 | - | 113 | 137 | 3.322e-9 | 8.992e-6 | 1.809e-5 |
1861331 | 14171273200889521 | 17 | 53.654 | 3806757960 23 | 2014-10-04 | 8 | 31722983 | 0.0010 | 0.1360 | 0.2539 |
1861331 | 201036041279967825017 | 21 | 67.446 | 54003302282068 22 | 2020-12-01 | 353 | 38245964789 | 31.703 | 163.91 | 306.14 |
1861331 | 11792126030635336577369 | 23 | 73.320 | 3167659602358564 22 | 2015-07-15 | 65543 | 15876967 | 1,148.7 | 0.0729 | 0.1271 |
1861331 | 12430495598432683864633 | 23 | 73.396 | 3339141613832436 22 | 2021-08-20 | 97 | 98919943531 | 2,010.1 | 423.95 | 791.81 |
1861331 | 828203196636498322812638047 | 27 | 89.420 | 222476065954013102133 3 | 2021-08-20 | 1823 | 5811354020165951 | 114,198,999 | 24,906,010 | 46,517,492 |
exponent | prime factors | composite factor | digits | bits* |
---|---|---|---|---|
1861331 | 816697991336508130652397383 | 27 | 89.400 | |
1861331 | 11585813693104669600103358992191 | 32 | 103.192 | |
1861331 | 679586477960379994640908847797087 | 33 | 109.066 | |
1861331 | 716376054758442378578273320229759 | 33 | 109.142 | |
1861331 | 2848936664203727516001099904076946857 | 37 | 121.100 | |
1861331 | 47729789520185567865042211896520803881 | 38 | 125.166 | |
1861331 | 167109439599454267950745811438437850249 | 39 | 126.974 | |
1861331 | 176155949147844241730159500119552210793 | 39 | 127.050 | |
1861331 | 2370642335473388657340078648358743874240273 | 43 | 140.766 | |
1861331 | 2498977626256971385726988573620251058923761 | 43 | 140.842 | |
1861331 | 11736693765385842959594980801358061008205487 | 44 | 143.074 | |
1861331 | 146581970719976027131408436504290721927290577 | 45 | 146.717 | |
1861331 | 164185731099593053680903607323368867575292730511 | 48 | 156.846 | |
1861331 | 166498692027216386555839943131674555018652621799 | 48 | 156.866 | |
1861331 | 9630605642806830123332650351642713920369712625327 | 49 | 162.720 | |
1861331 | 9766276473712648104807349664237953760238808558343 | 49 | 162.740 | |
1861331 | 10151960786557278497895323228282325821242895455439 | 50 | 162.796 | |
1861331 | 10294976190397870967678964743215812122549773491751 | 50 | 162.816 | |
1861331 | 13662137523655089712374052480145130786246893913832 5479 | 54 | 176.512 | |
1861331 | 14401740611639871306097968296419525390020377394808 0903 | 54 | 176.588 | |
1861331 | 67639188711150324701643890083076665464967637118903 1001 | 54 | 178.820 | |
1861331 | 84475967230408736454273073187993902200673527917597 24071 | 55 | 182.463 | |
1861331 | 95954079362642015094104620309685603379374472530559 82490977 | 58 | 192.612 | |
1861331 | 33595020197588178133840063987244295150052069335341 681879233 | 59 | 194.420 | |
1861331 | 35413694664597927988805463134054147411593174444690 122808481 | 59 | 194.496 | |
1861331 | 56283569343772592636399325737886422929070990436685 9031969089 | 60 | 198.486 | |
1861331 | 59330493854478514327725102733104324338325692554811 4945040673 | 60 | 198.563 | |
1861331 | 20772531533975687191066050501171143565045984897121 21841343617 | 61 | 200.370 | |
1861331 | 23594984523084493324303564369769609947121876812646 51385595268279 | 64 | 210.520 | |
1861331 | 29468259116560135638584204699183487865285207462921 950258448964809 | 65 | 214.163 | |
1861331 | 13840057206440186260386053391468065102599406218953 8177535225823703 | 66 | 216.394 | |
1861331 | 14589292019078104369718588385031988054587479316478 3964439355841271 | 66 | 216.470 | |
1861331 | 19360988335584049711674131734331490355782671318645 14186641125218405559 | 70 | 230.166 | |
1861331 | 19633735603208745294766491091474782531923784281228 70166657735059466831 | 70 | 230.186 | |
1861331 | 20409100077589436700216164465757124697331471427338 60253321770472917463 | 70 | 230.242 | |
1861331 | 20696612583891122867985104456431773415775701144219 29542602529060934767 | 70 | 230.262 | |
1861331 | 11971320105315126988070634372101979863550833120075 4290289436098715359991 | 72 | 236.116 | |
1861331 | 12139965671956174523145113865487708951984068999914 3469654125284494783119 | 72 | 236.137 | |
1861331 | 13597914733878350383258169716993463275584507429400 8318792037212517756352017 | 75 | 246.266 | |
1861331 | 16982714035297660000284335415635535606795704742637 90098844035779217930884207 | 76 | 249.909 | |
1861331 | 79760983789181154580896504970190265452829969648315 33932763806987090976016369 | 76 | 252.140 | |
1861331 | 84078863755551179029223634787220042540807631146319 14714844846948891124487633 | 76 | 252.216 | |
1861331 | 11315025969978598521296983675281959306433426187366 3987921647680572876918104899513 | 81 | 265.932 | |
1861331 | 11927567611689819961630465750872241958617041729360 8601563317525642942710411916441 | 81 | 266.009 | |
1861331 | 41760275069537696168105491441022208381606386618516 2190416916684681370600425866489 | 81 | 267.816 | |
1861331 | 69963266099184595377881200226878854048988733471089 49571843844495530128724316329337 | 82 | 271.883 | |
1861331 | 27823503118710254632885232178600131809265940865973 693951598578014438263587061194977951 | 86 | 283.840 | |
1861331 | 29329735125928909273921986428728513633664429835685 845365122187522111374788156154876607 | 86 | 283.916 | |
1861331 | 17203877018671128199885326015093693963139441620011 48084873247011873502731286194774795999 | 88 | 289.790 | |
1861331 | 24066668028678406395613340467651964903548124576294 990566011436050386026449180675450450694847 | 92 | 303.562 | |
1861331 | 24405706399647738365967696530004601970585397020469 099377665727304834280559022662509557488023 | 92 | 303.583 | |
1861331 | 16034832429572667101425690693362334657857108383742 15934795292939744623282909423306339539919703273 | 97 | 319.586 | |
1861331 | 16902881924733777420459678794094317261724682006184 42002385147771105350569923188463690999524514761 | 97 | 319.662 | |
1861331 | 99146855791807699275522450602413048713815903087330 405266215848016569741382962641888784453988177577 | 98 | 325.537 | |
1861331 | 14065138051597047823830456427076617461958274741076 77985415975064165673800730072998903514341776959623 729 | 103 | 339.329 | |
1861331 | 34585993305010587250857086578042116316749024865701 06923818956936610268659452823694914791716578249699 03706983 | 108 | 357.236 | |
1861331 | 19932091393740869668976152608610011481677093819783 68959955113410794449704727993824830421744149712127 4044644664259043809 | 119 | 392.983 |
GHz-Days | worth | Factor probability | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | b1 | b2 | e | stage | factor | digits | bits* | spent | saved | ||
2015-07-15T06:44:00 | alpertron | Manual testing | 500000 | 15000000 | 12 | 23 | 73.320 | 0.101 | 0.202 | 0.203 | 5.079% |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2014-10-04T11:10:00 | TJAOI | Manual testing | 253 | 254* | 53.654 | 17 | 0.000 | 0.214 | 0.001 |
Total ECM effort: | 19.866 GHz-days |
Estimated T-Level: | 24.607 |
Digits | B1 | Curves | Complete | FacMiss |
---|---|---|---|---|
20 | 11000 | 258 / 100 | 2.580 | 7.480% |
25 | 50000 | 258 / 280 | 0.921 | 39.729% |
Total ECM effort: | 19.866 GHz-days |
Estimated T-Level: | 24.607 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 8.828 | 0.015% |
25 | 50000 | 0.800 | 44.932% |
30 | 250000 | 0.049 | 95.171% |
35 | 1000000 | 0.002 | 99.773% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 26 | 1.799 | |
50000 | 5000000 | 5 | 0.346 | |
50000 | 6600000 | 9 | 0.702 | |
50000 | 6600000 | 15 | 1.171 | |
50000 | 6600000 | 196 | 15.30 | |
50000 | 6750000 | 7 | 0.552 |
date | userid | compid | cofactors | res64 | PRP | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
2017-10-04T08:54:57 | Oliver Kruse | GTX-2 |
| 23B18B51DC1EB766 | no | ||||||
2017-10-05T21:33:20 | Oliver Kruse | Manual testing |
| 23B18B51DC1EB7__ | no | ||||||
2017-11-11T03:26:25 | kkmrkkblmbrbk | c4.xlarge |
| 23B18B51DC1EB7__ | no | ||||||
2020-12-01T15:22:11 | mrh | lanai |
| AE7DEB855E9D9645 | no | ||||||
2021-08-20T21:26:31 | SRJ2877 | LTOS |
| AE7DEB855E9D9645 | no |