Last-known PrimeNet details: Exponent is not assigned to anyone 0 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 | |
Actual | 276 | 148.9074 | 64.4737 % | 855000 | 17955000 | 10.3149 | 3.8340 % | 159.2224 | 65.8358 % |
Target | 276 | 148.9074 | 64.4737 % | 650000 | 110000000 | 38.1483 | 3.8533 % | 187.0557 | 65.8426 % |
Difference | - | - | - | +205000 | -92045000 | -27.8334 | -0.0192 % | -27.8334 | -0.0068 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
102775223 | 1663207831113900444824137 | 25 | 80.460 | 8091482472939516 22 | 2021-02-23 | 997 | 10888879 | 4,505.2 | 3.4305 | 6.3970 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-02-23 | Ben Delo | i-061bb9679f697e312 | 855000 | 17955000 | 12 | 2 | 25 | 80.460 | 10.31 | 3.834% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-04-30 | 1997rj7 | compw | 263 | 264 | 0.019 | |||
2010-08-25 | Richard | svn_02 | 264 | 265 | 0.036 | |||
2012-04-25 | Torchwood Institute | Opt6128x4x4 | 265 | 266 | 0.073 | |||
2013-09-04 | JoDu | Manual testing | 266 | 267 | 0.145 | |||
2013-12-23 | ANONYMOUS | Manual testing | 267 | 268 | 0.291 | |||
2014-05-06 | g0b | Manual testing | 268 | 269 | 0.582 | |||
2014-05-19 | g0b | Manual testing | 269 | 270 | 1.163 | |||
2014-10-20 | PascalBieri | Manual testing | 270 | 271 | 2.327 | |||
2014-12-13 | Ilya Alexandrov | Manual testing | 271 | 272 | 4.653 | |||
2020-02-20 | el grocco | Manual testing | 272 | 273 | 9.307 | |||
2020-03-31 | SRBase | Manual testing | 273 | 274 | 18.61 | |||
2020-11-18 | Architects Cubed | GPU72_TF | 274 | 275 | 37.23 | |||
2020-11-29 | DRobinsonPE | Manual testing | 275 | 276 | 74.45 |