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 | 268 | 24.1660 | 67.6471 % | 6000000 | 180000000 | 1.5569 | 9.0161 % | 25.7228 | 70.5640 % |
Target | 263 | 0.6471 | 65.0794 % | 10000 | 800000 | 0.0053 | 1.3352 % | 0.6524 | 65.5456 % |
Difference | +5 | +23.5189 | +2.5677 % | +5990000 | +179200000 | +1.5515 | +7.6809% | +25.0704 | +5.0184 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2466481 | 378025080466221746685553 | 24 | 78.323 | 76632473646912696 23 | 2020-08-26 | 53 | 2619376320991 | 43,708 | 14,353 | 26,807 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-10-14 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.659% | |||
2003-10-31 | Team Prime Rib | v4_computers | 15000 | 232500 | - | - | 0.003 | 1.693% | |||
2010-11-19 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.620% | |||
2010-11-25 | Joss | Manual testing | 246648 | 246648 | - | - | 0.025 | 2.488% | |||
2013-10-22 | David Campeau | i5-2500k | 590000 | 15930000 | 12 | - | - | 0.143 | 7.844% | ||
2019-04-19 | Sid & Andy | Bullseye | 6000000 | 180000000 | 12 | - | - | 1.557 | 12.949% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-05-02 | ANONYMOUS | v4_computers | 21 | 259 | 0.016 | |||
2016-02-23 | Mark Rose | Manual testing | 259 | 260 | 0.031 | |||
2009-02-13 | Sturle Sunde | figaro.ifi | 260 | 261 | 0.062 | |||
2012-06-08 | Sebastian Hornbostel | Manual testing | 261 | 262 | 0.125 | |||
2013-01-23 | dbaugh | Manual testing | 262 | 263 | 0.398 | |||
2015-03-03 | VictordeHollander | Manual testing | 263 | 265 | 2.311 | |||
2015-10-27 | ramgeis | Manual testing | 265 | 266 | 3.030 | |||
2017-07-16 | Gordon Spence | Manual testing | 266 | 267 | 6.059 | |||
2019-06-17 | TJAOI | Manual testing | 267 | 268 | 12.12 |
Total ECM effort: | 6.635 GHz-days |
Estimated T-Level: | 21.317 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 2.846 | 5.807% |
25 | 50000 | 0.263 | 76.848% |
30 | 250000 | 0.017 | 98.353% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-23 | ANONYMOUS | v4_computers | 3786FA37524101F6 | 0.171 |
2018-05-28 | kkmrkkblmbrbk | old | 3786FA37524101F6 | 0.171 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2020-08-26 | jvang | 3600 |
| 2D38A6AFF3CDDDEE |
date | userid | compid |
---|---|---|
2020-08-26 | Ben Delo | i-012e8f9e38365357c |