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 | 271 | 156.7120 | 69.0141 % | 9100000 | 23384104380 | 158.2914 | 13.3495 % | 315.0034 | 73.1506 % |
Target | 264 | 1.1667 | 65.6250 % | 14000 | 1100000 | 0.0090 | 1.4650 % | 1.1758 | 66.1286 % |
Difference | +7 | +155.5453 | +3.3891 % | +9086000 | +23383004380 | +158.2823 | +11.8845% | +313.8276 | +7.0220 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2004-02-07 | ANONYMOUS | v4_computers | 2048 | 204800 | - | - | 0.002 | 0.571% | |||
2010-10-04 | markr | tiny | 110000 | 2447500 | 6 | - | - | 0.029 | 4.196% | ||
2016-03-16 | Squeeky_Squirrel | P4_2600 | 205000 | 5688750 | 12 | - | - | 0.062 | 5.424% | ||
2017-09-26 | mikr | MSI | 3000000 | 100000000 | 12 | - | - | 1.022 | 10.971% | ||
2022-12-30 | Sid & Andy | Hockey_Puck | 9100000 | 23384104380 | - | - | 195.3 | 20.324% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-06-03 | David Campeau | v4_computers | 21 | 260 | 0.025 | |||
2009-02-12 | Sturle Sunde | gouffy.ifi | 260 | 261 | 0.050 | |||
2011-03-18 | Sid & Andy | Buzz | 261 | 262 | 0.101 | |||
2013-01-07 | dbaugh | Manual testing | 262 | 263 | 0.322 | |||
2015-02-07 | VictordeHollander | Manual testing | 263 | 265 | 1.868 | |||
2015-06-06 | Tha | Manual testing | 265 | 266 | 2.450 | |||
2017-05-06 | Gordon Spence | Manual testing | 266 | 267 | 4.899 | |||
2018-07-25 | ramgeis | Manual testing | 267 | 268 | 9.80 | |||
2021-03-25 | TJAOI | Manual testing | 268 | 269 | 19.60 | |||
2022-05-04 | mikr | Manual testing | 269 | 270 | 39.19 | |||
2022-06-25 | mikr | Manual testing | 270 | 271 | 78.39 |
Total ECM effort: | 17.524 GHz-days |
Estimated T-Level: | 22.240 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 4.811 | 0.814% |
25 | 50000 | 0.448 | 63.888% |
30 | 250000 | 0.028 | 97.203% |
35 | 1000000 | 0.001 | 99.867% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 89 | 10.26 | |
50000 | 6350000 | 7 | 0.912 | |
50000 | 7000000 | 7 | 1.183 | |
50000 | 7019185 | 10 | 1.372 | |
50000 | 31130190 | 8 | 3.797 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1999-05-30 | ANONYMOUS | v4_computers | 012BCC9A113D3607 | 0.260 |