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 | 149.8799 | 64.4737 % | 850000 | 850000 | 4.9073 | 1.6084 % | 154.7872 | 65.0451 % |
Target | 276 | 149.8799 | 64.4737 % | 650000 | 110000000 | 38.1483 | 3.8502 % | 188.0282 | 65.8415 % |
Difference | - | - | - | +200000 | -109150000 | -33.2410 | -2.2418 % | -33.2410 | -0.7964 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
102108401 | 270792940931278538949793 | 24 | 77.842 | 1326007156508496 24 | 2021-01-08 | 131 | 521357 | 539.57 | 0.1647 | 0.3063 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-01-08 | Ben Delo | i-0fb3983245c2c604a | 850000 | 850000 | 1 | 24 | 77.842 | 5.055 | 1.608% |
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 |
2010-05-17 | 1997rj7 | Manual testing | 263 | 264 | 0.019 | |||
2010-08-16 | Torchwood Institute | Phenom9550 | 264 | 265 | 0.037 | |||
2012-04-20 | OS1 | corner3 | 265 | 266 | 0.073 | |||
2013-10-16 | ANONYMOUS | 266 | 267 | 0.146 | ||||
2013-10-22 | ANONYMOUS | 267 | 268 | 0.293 | ||||
2014-10-08 | SMoffat | Manual testing | 268 | 269 | 0.585 | |||
2014-10-12 | SMoffat | Manual testing | 269 | 270 | 1.171 | |||
2014-10-20 | ANONYMOUS | Manual testing | 270 | 271 | 2.342 | |||
2014-10-20 | mhsk | Manual testing | 270 | 271 | 2.342 | |||
2014-12-07 | PED | Manual testing | 271 | 272 | 4.684 | |||
2020-03-06 | el grocco | Manual testing | 272 | 273 | 9.368 | |||
2020-03-29 | SRBase | Manual testing | 273 | 274 | 18.74 | |||
2020-10-14 | RichD0 | Manual testing | 274 | 275 | 37.47 | |||
2020-10-15 | Mark Rose | Manual testing | 275 | 276 | 74.94 |