Last-known PrimeNet details: Exponent is not assigned to anyone factored, 0 LL tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 268 | 20.9021 | 67.6471 % | 1030000 | 1196748630 | 7.4112 | 9.9637 % | 28.3133 | 70.8706 % |
Target | 263 | 0.5597 | 65.0794 % | 16000 | 1300000 | 0.0096 | 1.8292 % | 0.5693 | 65.7181 % |
Difference | +5 | +20.3424 | +2.5677 % | +1014000 | +1195448630 | +7.4016 | +8.1345% | +27.7440 | +5.1525 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2851621 | 42219407870575926034769 | 23 | 75.160 | 7402703211712904 23 | 2019-04-11 | 178127 | 5194821119 | 5,287.8 | 31.716 | 59.201 |
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% | |||
2009-07-03 | Carsten Kossendey | mother | 15000 | 157500 | - | - | 0.003 | 1.550% | |||
2010-12-22 | Joss | Manual testing | 20000 | 20000 | - | - | 0.002 | 0.640% | |||
2011-01-03 | Joss | Manual testing | 30000 | 30000 | - | - | 0.004 | 0.845% | |||
2011-01-26 | Joss | Manual testing | 50000 | 50000 | - | - | 0.006 | 1.158% | |||
2011-02-04 | markr | Manual testing | 125000 | 2781250 | 6 | - | - | 0.033 | 4.850% | ||
2016-09-16 | Joss | Manual testing | 166375 | 3059375 | 6 | - | - | 0.040 | 5.132% | ||
2016-12-20 | Joss | Manual testing | 199650 | 199650 | - | - | - | 2.325% | |||
2017-04-12 | Joss | Manual testing | 332750 | 3327500 | 6 | - | - | 0.061 | 5.614% | ||
2018-01-22 | Joss | Manual testing | 574992 | 574992 | - | - | - | 3.530% | |||
2018-09-03 | Joss | Manual testing | 857988 | 1715976 | 6 | - | - | - | 5.034% | ||
2018-09-05 | Joss | Manual testing | 857988 | 2573964 | 6 | - | - | 0.117 | 5.609% | ||
2023-04-16 | Kevin_9611 | Factor_2 | 1030000 | 1196748630 | - | - | 8.167 | 14.511% |
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 | |||
2009-02-13 | Sturle Sunde | golan.ifi | 260 | 261 | 0.054 | |||
2012-01-31 | markr | oldgamer | 261 | 262 | 0.108 | |||
2013-01-10 | dbaugh | Manual testing | 262 | 263 | 0.344 | |||
2015-04-21 | VictordeHollander | Manual testing | 263 | 265 | 1.999 | |||
2016-02-16 | ramgeis | Manual testing | 265 | 266 | 2.621 | |||
2017-11-05 | Gordon Spence | Manual testing | 266 | 267 | 5.241 | |||
2019-01-07 | chuenkit | Manual testing | 267 | 268 | 10.48 |
Total ECM effort: | 1.713 GHz-days |
Estimated T-Level: | 3.269 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.654 | 52.004% |
25 | 50000 | 0.060 | 94.130% |
30 | 250000 | 0.004 | 99.619% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-06-26 | ANONYMOUS | v4_computers | BC598C3D21928C75 | 0.220 |
2018-09-17 | kkmrkkblmbrbk | old | BC598C3D21928C75 | 0.215 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2019-04-13 | Chang Chia-Tche | ex03 |
| CDC353DC36FD18CB | |
2019-04-14 | kkmrkkblmbrbk | c5.large |
| CDC353DC36FD18CB |