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 | 270 | 84.5269 | 68.5714 % | 2627088 | 5503103760 | 33.8562 | 11.1017 % | 118.3831 | 72.0605 % |
Target | 263 | 0.5646 | 65.0794 % | 16000 | 1300000 | 0.0096 | 1.8262 % | 0.5742 | 65.7171 % |
Difference | +7 | +83.9623 | +3.4921 % | +2611088 | +5501803760 | +33.8466 | +9.2755% | +117.8089 | +6.3435 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-11-28 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.001 | 0.684% | |||
2016-10-27 | Joss | Manual testing | 174240 | 174240 | - | - | - | 2.186% | |||
2016-11-03 | Joss | Manual testing | 250905 | 250905 | - | - | - | 2.559% | |||
2016-12-14 | Joss | Manual testing | 301086 | 301086 | - | - | - | 2.758% | |||
2017-03-13 | Joss | Manual testing | 361303 | 3613030 | 6 | - | - | 0.066 | 5.750% | ||
2019-11-10 | masser | Manual testing | 3000000 | 30000000 | 12 | - | - | 0.552 | 9.773% | ||
2020-01-24 | masser | Manual testing | 5000000 | 200000000 | 12 | - | - | 1.928 | 13.171% | ||
2023-03-03 | Joss | Manual testing | 1000000 | 432341910 | - | - | 3.201 | 13.031% | |||
2023-06-07 | Joss | Joss | 1000000 | 2873961090 | - | - | 20.58 | 15.685% | |||
2023-09-15 | Joss | Joss | 1000000 | 5765609850 | - | - | 41.16 | 16.644% | |||
2023-10-10 | Joss | Joss | 2627088 | 3024564270 | - | - | 21.85 | 16.922% | |||
2023-10-30 | Joss | Joss | 2627088 | 5503103760 | - | - | 39.49 | 17.812% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
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 | gigi.ifi | 260 | 261 | 0.054 | |||
2012-02-16 | markr | oldgamer | 261 | 262 | 0.109 | |||
2013-01-10 | dbaugh | Manual testing | 262 | 263 | 0.347 | |||
2015-04-25 | VictordeHollander | Manual testing | 263 | 265 | 2.016 | |||
2016-02-13 | ramgeis | Manual testing | 265 | 266 | 2.643 | |||
2017-10-28 | Gordon Spence | Manual testing | 266 | 267 | 5.287 | |||
2019-01-03 | chuenkit | Manual testing | 267 | 268 | 10.57 | |||
2021-05-13 | TJAOI | Manual testing | 268 | 269 | 21.15 | |||
2023-06-22 | TJAOI | Manual testing | 269 | 270 | 42.29 |
Total ECM effort: | 20.970 GHz-days |
Estimated T-Level: | 23.389 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 7.308 | 0.067% |
25 | 50000 | 0.678 | 50.771% |
30 | 250000 | 0.043 | 95.802% |
35 | 1000000 | 0.002 | 99.799% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 143 | 14.48 | |
50000 | 6668840 | 7 | 0.836 | |
50000 | 6750000 | 14 | 1.639 | |
50000 | 7000000 | 14 | 1.670 | |
50000 | 27023535 | 7 | 2.341 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-02 | Johan Schrooyen | v4_computers | 0D80B9719A8B1556 | 0.218 |
2018-09-09 | kkmrkkblmbrbk | old | 0D80B9719A8B1556 | 0.213 |