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 | 268 | 2.8867 | 63.2353% | - | - | - | - | 2.8867 | 63.2353% | 0.0000% |
PrimeNet | 265 | 0.3533 | 61.5385% | 100000 | 3200000 | 0.2763 | 5.0967% | 0.6297 | 63.4987% | 1.9603% |
GPU72 | 269 | 5.7820 | 63.7681% | 150000 | 4500000 | 0.3977 | 3.7751% | 6.1797 | 65.1359% | 1.3678% |
Difference | -1 | -2.8953 | -0.5328% | -150000 | -4500000 | -0.3977 | -3.7751% | -3.2930 | -1.9006% | -1.9006% |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
20647883 | 41295767 | 8 | 25.299 | 1 1 | - | 1 | 1 | 2.165e-13 | 1.028e-6 | 2.091e-6 |
20647883 | 8300448967 | 10 | 32.951 | 201 3 | 2008-09-08 | 3 | 67 | 2.892e-11 | 6.666e-6 | 6.666e-6 |
20647883 | 160587051723031 | 15 | 47.190 | 3888705 3 | 2008-10-01 | 43 | 6029 | 1.554e-6 | 0.0004 | 0.0006 |
20647883 | 9233956976764423 | 16 | 53.036 | 223605417 3 | 2014-09-02 | 113 | 94229 | 8.374e-5 | 0.0054 | 0.0099 |
20647883 | 18979625771496287 | 17 | 54.075 | 459602221 13 | 2014-10-31 | 433 | 81649 | 0.0001 | 0.0050 | 0.0085 |
20647883 | 143848553694317925679 | 21 | 66.963 | 3483372936933 33 | 2021-02-03 | 937 | 137688167 | 0.8426 | 7.7095 | 14.397 |
exponent | prime factors | composite factor | digits | bits* |
---|---|---|---|---|
20647883 | 342773406536622689 | 18 | 58.250 | |
20647883 | 6631565471171236709777 | 22 | 72.490 | |
20647883 | 381323335800488026097441 | 24 | 78.335 | |
20647883 | 783778203606905909317129 | 24 | 79.375 | |
20647883 | 1332944627588008234058977 | 25 | 80.141 | |
20647883 | 76645988649106697892701041 | 26 | 85.986 | |
20647883 | 157539415129062933473485529 | 27 | 87.026 | |
20647883 | 5940336356647542282763300793 | 28 | 92.263 | |
20647883 | 1194007578916445259971838323593 | 31 | 99.914 | |
20647883 | 1482853926635911358153530526113 | 31 | 100.226 | |
20647883 | 3047882145451046387970368885897 | 31 | 101.266 | |
20647883 | 55044970764776160027780978450359 | 32 | 105.440 | |
20647883 | 175257047809085983772872618197401 | 33 | 107.111 | |
20647883 | 3165154888738154954316373189793447 | 34 | 111.286 | |
20647883 | 6505710980486057829057559083455743 | 34 | 112.325 | |
20647883 | 23100215132392634767384166750613049 | 35 | 114.153 | |
20647883 | 1328291355983118724346123178405318217 | 37 | 119.999 | |
20647883 | 2730191716889143925651703033890453873 | 37 | 121.038 | |
20647883 | 49307458775167635924051461972767130831 | 38 | 125.213 | |
20647883 | 61235590249391689278961746833749863671 | 38 | 125.526 | |
20647883 | 125864630922006521543815956416052097999 | 39 | 126.565 | |
20647883 | 7237374211431875268850328561759831701567 | 40 | 132.411 | |
20647883 | 12308353343556944217889039482877617375271 | 41 | 133.177 | |
20647883 | 25298790205746881740097729645552694518399 | 41 | 134.216 | |
20647883 | 953941101757160397869995749622463578663583 | 42 | 139.453 | |
20647883 | 1454712181446397367221719286339202532534767 | 43 | 140.062 | |
20647883 | 54852810344792926773934730128725452650087439 | 44 | 145.298 | |
20647883 | 112745361005984052383178051640733286663655591 | 45 | 146.338 | |
20647883 | 191742156833146213493342192197281829188770383 | 45 | 147.104 | |
20647883 | 11025414613645107084937135886649180301603931839 | 47 | 152.950 | |
20647883 | 22661817016164451151190003249446783841303999191 | 47 | 153.989 | |
20647883 | 28144012601343407673970715488253424462336042431 | 47 | 154.302 | |
20647883 | 508282891829198519653943006338714576644342777857 | 48 | 158.476 | |
20647883 | 1044732945718405289315630400671736659053982317033 | 49 | 159.516 | |
20647883 | 60073455297072148666201556988069990749365657431289 | 50 | 165.361 | |
20647883 | 21330639268651606913345613888555872299018370275572 7 | 51 | 167.189 | |
20647883 | 43843343845386776418904486504809754081344727724906 3 | 51 | 168.229 | |
20647883 | 79181394326590639093533152202481684515132607528687 61 | 52 | 172.403 | |
20647883 | 25210472852072948913739118643151572748670210468960 279 | 53 | 174.074 | |
20647883 | 45530295296348336286961317322240296047602569550722 5513 | 54 | 178.249 | |
20647883 | 93583711529616240842242414691839726440985492675972 4497 | 54 | 179.288 | |
20647883 | 11622285868301412502903066316262046535487294839326 89577 | 55 | 179.601 | |
20647883 | 23360794032405587103967009816272403771260973380326 2118777 | 57 | 187.252 | |
20647883 | 88086510919928716326910966161376726894201694761977 60107609 | 58 | 192.489 | |
20647883 | 18105445119399763438761740699572679838705109228061 706616321 | 59 | 193.528 | |
20647883 | 10410858128590299653446737422729434939126345713671 44413838993 | 61 | 199.374 | |
20647883 | 17705388268292886608676965931524444334617094666790 09230484009 | 61 | 200.140 | |
20647883 | 36391943813126647604175570428051356379602187921509 47580067921 | 61 | 201.179 | |
20647883 | 20925824334257045261968963944903791364612499911075 3933389581793 | 63 | 207.025 | |
20647883 | 96470190729721157454362641305949799466791445290715 36296941316959 | 64 | 212.552 | |
20647883 | 40484755078579074996381747722925411053974380668034 29186330048485649 | 67 | 221.265 | |
20647883 | 73115758857195653314934416337517140804681757557670 628972916932889903 | 68 | 225.439 | |
20647883 | 15028332323839695809531425834888990770860155050968 6960095698709790407 | 69 | 226.479 | |
20647883 | 86414796599040905924672429630014780560964984161529 01627589689951170231 | 70 | 232.324 | |
20647883 | 16718490127770681721261064970187083332641504480364 4846479685267362063947783 | 75 | 246.564 | |
20647883 | 33604164347123968688153240662441083040101202926045 000781730901473765156374583 | 77 | 254.215 | |
20647883 | 13877097411085385310612718866910926164516709324536 72583797177163960562510363344290161 | 85 | 279.515 |
Bits | Factor | GHz-Days | worth | |||||||
---|---|---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | spent | saved | |
2008-10-01T01:19:00 | markr | Manual testing | ? | ? | 47.190 | 15 | 6.45641e-7 | 30.20 | 1.33231e-6 | |
2008-09-08T16:38:00 | Will Edgington | Manual testing | ? | ? | 32.951 | 10 | 1.20560e-12 | 30.20 | 2.48780e-12 | |
2014-09-02T11:14:00 | TJAOI | Manual testing | ? | ? | 53.036 | 16 | 2.56228e-5 | 30.20 | 5.28737e-5 | |
2014-10-31T12:08:00 | TJAOI | Manual testing | 254 | 255* | 54.075 | 17 | 2.51574e-8 | 30.20 | 5.19131e-8 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 47.190 | 15 | 1.55367e-6 | 30.20 | 3.20606e-6 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 54.075 | 17 | 0.000 | 30.20 | 0.000 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 58.250 | 18 | 0.002 | 30.19 | 0.004 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 25.299 | 8 | 2.16537e-13 | 30.20 | 4.46834e-13 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 32.951 | 10 | 2.89163e-11 | 30.20 | 5.96702e-11 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 21 | 265 | 53.036 | 16 | 8.37364e-5 | 30.20 | 0.000 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 265 | 266 | - | - | 0.362 | - | - | |
2021-02-03T10:23:40 | TJAOI | Manual testing | 266 | 267* | 66.963 | 21 | 0.127 | 29.84 | 0.260 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 266 | 267 | 66.963 | 21 | 0.127 | 29.84 | 0.260 | |
2022-08-10T19:28:57 | LordJulius | Manual testing | 267 | 268 | - | - | 1.448 | - | - |