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 | 20.9707 | 67.6471 % | 5000000 | 200000000 | 1.7498 | 9.1711 % | 22.7205 | 70.6142 % |
Target | 263 | 0.5615 | 65.0794 % | 16000 | 1300000 | 0.0096 | 1.8280 % | 0.5712 | 65.7177 % |
Difference | +5 | +20.4092 | +2.5677 % | +4984000 | +198700000 | +1.7402 | +7.3431% | +22.1493 | +4.8965 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2842291 | 6636154489150377837329 | 22 | 72.491 | 1167395331644504 23 | 2020-02-05 | 1952939 | 74720417 | 479.53 | 0.6627 | 0.8515 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-11-28 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.685% | |||
2016-10-28 | Joss | Manual testing | 190080 | 190080 | - | - | - | 2.274% | |||
2016-11-03 | Joss | Manual testing | 273715 | 273715 | - | - | - | 2.655% | |||
2017-03-11 | Joss | Manual testing | 328458 | 3284580 | 6 | - | - | 0.060 | 5.590% | ||
2018-08-30 | Joss | Manual testing | 502149 | 502149 | - | - | - | 3.359% | |||
2018-09-03 | Joss | Manual testing | 602578 | 602578 | - | - | - | 3.587% | |||
2018-09-05 | Joss | Manual testing | 656916 | 656916 | - | - | - | 3.698% | |||
2018-09-12 | Joss | Manual testing | 656916 | 1970748 | - | - | - | 5.180% | |||
2019-05-21 | BigBrother | Winston | 1000000 | 20000000 | 12 | - | - | 0.222 | 8.620% | ||
2019-10-30 | masser | Manual testing | 2850000 | 28500000 | 12 | - | - | 0.524 | 9.674% | ||
2020-02-05 | masser | Manual testing | 5000000 | 200000000 | 12 | 2 | 22 | 72.491 | 1.928 | 13.177% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2016-02-23 | Mark Rose | Manual testing | 21 | 260 | 0.054 | |||
2009-02-12 | Sturle Sunde | giacco.ifi | 260 | 261 | 0.054 | |||
2012-01-30 | lycorn | Manual testing | 261 | 262 | 0.108 | |||
2013-01-10 | dbaugh | Manual testing | 262 | 263 | 0.345 | |||
2015-04-25 | VictordeHollander | Manual testing | 263 | 265 | 2.005 | |||
2016-02-14 | ramgeis | Manual testing | 265 | 266 | 2.629 | |||
2017-11-04 | Gordon Spence | Manual testing | 266 | 267 | 5.258 | |||
2019-01-05 | chuenkit | Manual testing | 267 | 268 | 10.52 |
Total ECM effort: | 3.094 GHz-days |
Estimated T-Level: | 20.534 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 1.154 | 31.542% |
25 | 50000 | 0.107 | 89.874% |
30 | 250000 | 0.007 | 99.329% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 30 | 3.094 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-06-26 | ANONYMOUS | v4_computers | F34CB5C98B8D2A55 | 0.220 |
2018-09-14 | kkmrkkblmbrbk | old | F34CB5C98B8D2A55 | 0.214 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2020-02-05 | Christoph Zenger | Manual testing |
| C1AF7AB8179FC9D9 | |
2020-02-06 | oodaira | com1 |
| C1AF7AB8179FC9D9 |