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 | 18.4177 | 67.6471 % | 4000000 | 150000000 | 1.4753 | 8.7703 % | 19.8930 | 70.4845 % |
Target | 264 | 1.0998 | 65.6250 % | 16000 | 1400000 | 0.0113 | 1.6535 % | 1.1111 | 66.1934 % |
Difference | +4 | +17.3179 | +2.0221 % | +3984000 | +148600000 | +1.4640 | +7.1168% | +18.7819 | +4.2911 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
3236287 | 573938777370225122762158729 | 27 | 88.891 | 88672416471441674172 22 | 2020-12-30 | 13922267 | 260559139 | 34,513,271 | 3.3765 | 3.4968 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-07-03 | Carsten Kossendey | mother | 15000 | 191250 | - | - | 0.003 | 1.452% | |||
2011-09-29 | markr | tiny | 200000 | 4500000 | 6 | - | - | 0.054 | 5.203% | ||
2018-07-24 | Joss | Manual testing | 400000 | 1042267 | - | - | - | 3.896% | |||
2018-07-27 | Joss | Manual testing | 400000 | 4000000 | 6 | - | - | 0.074 | 5.460% | ||
2020-05-05 | mikr | MSI | 4000000 | 150000000 | 12 | - | - | 1.475 | 11.833% | ||
2021-01-18 | Joss | Manual testing | 420000 | 3236287 | 6 | - | - | - | 5.232% | ||
2022-01-06 | Joss | Manual testing | 1235442 | 116447100 | - | - | 1.144 | 10.624% | |||
2022-09-03 | Joss | Manual testing | 1235442 | 223284600 | - | - | 2.031 | 11.537% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-05-27 | David Campeau | v4_computers | 21 | 260 | 0.024 | |||
2009-04-04 | S485122 | USB-Z | 260 | 261 | 0.047 | |||
2011-07-25 | Carsten Kossendey | Manual testing | 261 | 263 | 0.398 | |||
2015-02-15 | VictordeHollander | Manual testing | 263 | 265 | 1.761 | |||
2015-06-24 | Tha | Manual testing | 265 | 266 | 2.309 | |||
2021-02-21 | Joss | Manual testing | 265 | 267 | ||||
2017-03-25 | Gordon Spence | Manual testing | 266 | 267 | 4.618 | |||
2018-11-26 | TJAOI | Manual testing | 267 | 268 | 9.236 |
Total ECM effort: | 2.407 GHz-days |
Estimated T-Level: | 4.087 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.817 | 44.162% |
25 | 50000 | 0.075 | 92.731% |
30 | 250000 | 0.005 | 99.525% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 15 | 1.655 | |
50000 | 5000000 | 3 | 0.353 | |
50000 | 6450000 | 3 | 0.399 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-03-17 | ANONYMOUS | v4_computers | 8987AE1789E273AF | 0.275 |
1999-06-26 | ANONYMOUS | v4_computers | 8987AE1789E273AF | 0.275 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2020-12-31 | Niels_Mache_Nextcloud | conf4-a |
| 65490F8FF839453D |
date | userid | compid |
---|---|---|
2020-12-31 | Ben Delo | i-0a426258f168a3f4d |