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 | 272 | 133.8629 | 68.0556 % | 1993731 | 2831228400 | 49.3679 | 9.4217 % | 183.2308 | 71.0653 % |
Target | 267 | 4.1592 | 65.6716 % | 45000 | 5000000 | 0.0996 | 2.3075 % | 4.2588 | 66.4638 % |
Difference | +5 | +129.7037 | +2.3839 % | +1948731 | +2826228400 | +49.2683 | +7.1142% | +178.9720 | +4.6015 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-11-14 | ANONYMOUS | v4_computers | 35000 | 358750 | - | - | 0.017 | 1.653% | |||
2011-12-22 | James Heinrich | 3930K | 135000 | 2902500 | 6 | - | - | 0.090 | 3.634% | ||
2022-01-22 | LaurV | Zero818 | 1993731 | 1993731 | - | - | 0.586 | 3.989% | |||
2022-01-23 | LaurV | Zero818 | 1993731 | 2831228400 | - | - | 54.85 | 13.576% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-03-15 | ANONYMOUS | v4_computers | 21 | 262 | 0.043 | |||
2001-11-14 | ANONYMOUS | v4_computers | 21 | 263 | 0.137 | |||
2014-02-02 | Nesowa | Manual testing | 263 | 264 | 0.275 | |||
2014-02-06 | lycorn | Manual testing | 264 | 265 | 0.523 | |||
2015-06-21 | VictordeHollander | Manual testing | 265 | 266 | 1.046 | |||
2016-10-23 | Gordon Spence | Manual testing | 266 | 267 | 2.092 | |||
2018-07-24 | ramgeis | Manual testing | 267 | 268 | 4.184 | |||
2020-03-20 | TJAOI | Manual testing | 268 | 269 | 8.368 | |||
2021-08-19 | SRBase | Manual testing | 269 | 270 | 16.74 | |||
2021-08-31 | SRBase | Manual testing | 270 | 271 | 33.47 | |||
2021-09-26 | SRBase | Manual testing | 271 | 272 | 66.94 |
Total ECM effort: | 1.989 GHz-days |
Estimated T-Level: | 1.154 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.231 | 79.392% |
25 | 50000 | 0.021 | 97.887% |
30 | 250000 | 0.001 | 99.865% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 6 | 1.989 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-09 | ANONYMOUS | v4_computers | 3D0233C24CE24166 | 1.558 |
2002-04-14 | ANONYMOUS | v4_computers | 3D0233C24CE24166 | 1.558 |