Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL 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 | 274 | 89.6938 | 64.8649 % | 2000000 | 60000000 | 11.0282 | 5.6775 % | 100.7219 | 66.8597 % |
Target | 272 | 22.4203 | 63.8889 % | 300000 | 45000000 | 5.8462 | 3.8762 % | 28.2665 | 65.2886 % |
Difference | +2 | +67.2734 | +0.9760 % | +1700000 | +15000000 | +5.1820 | +1.8013% | +72.4554 | +1.5710 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
42654757 | 236486695851916701794399 | 24 | 77.646 | 2772102251712707 149 | 2021-02-11 | 1104157 | 16849699 | 967.18 | 4.1933 | 4.8027 |
42654757 | 1056984475594071874805555854159 | 31 | 99.738 | 12389995277596727075547 38 | 2021-02-11 | 423803 | 2693261 | 3.722e+9 | 1.1700 | 1.8434 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2008-06-22 | ANONYMOUS | v4_computers | 415000 | 2178750 | - | - | 1.092 | 2.912% | |||
2021-02-11 | ViliamF | Manual testing | 2000000 | 60000000 | 2 | 54 | 177.384 | 11.42 | 6.734% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2007-07-04 | ComputerraRU | v4_computers | 262 | 266 | 0.332 | |||
2007-09-13 | David Hruska | v4_computers | 21 | 268 | 0.701 | |||
2014-02-17 | Grant McCracken | Manual testing | 268 | 269 | 1.402 | |||
2014-05-01 | Grant McCracken | Manual testing | 269 | 270 | 2.803 | |||
2015-04-05 | Mark Rose | Manual testing | 270 | 271 | 5.606 | |||
2015-08-31 | ANONYMOUS | Manual testing | 271 | 272 | 11.21 | |||
2019-10-04 | ANONYMOUS | Manual testing | 272 | 273 | 22.42 | |||
2020-01-11 | ANONYMOUS | Manual testing | 273 | 274 | 44.85 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2008-07-25 | ANONYMOUS | v4_computers | FBB049CC93BBE2B1 | 62.87 |
2017-04-08 | ANONYMOUS | FBB049CC93BBE2B1 | 65.11 |