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 | 268 | 38.6658 | 69.1176 % | 21300000 | 81923311470 | 290.3844 | 17.8832 % | 329.0503 | 74.6404 % |
Target | 261 | 0.1993 | 65.5738 % | 6500 | 275000 | 0.0014 | 1.0159 % | 0.2006 | 65.9235 % |
Difference | +7 | +38.4666 | +3.5439 % | +21293500 | +81923036470 | +290.3831 | +16.8673% | +328.8496 | +8.7169 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2003-02-09 | ANONYMOUS | v4_computers | 2048 | 204800 | 12 | - | - | 0.001 | 0.864% | ||
2003-02-16 | ANONYMOUS | v4_computers | 4096 | 409600 | 12 | - | - | 0.002 | 1.500% | ||
2003-09-29 | Team Prime Rib | v4_computers | 15000 | 225000 | - | - | 0.002 | 2.053% | |||
2014-06-24 | Joss | Manual testing | 172708 | 172708 | - | - | 0.011 | 2.537% | |||
2014-10-17 | Joss | Manual testing | 214344 | 214344 | - | - | 0.014 | 2.779% | |||
2015-03-02 | VictordeHollander | Manual testing | 10000000 | 200000000 | 12 | - | - | 1.318 | 14.724% | ||
2022-12-23 | Joss | Manual testing | 10001000 | 1200523170 | - | - | 5.889 | 18.016% | |||
2023-02-22 | Joss | Manual testing | 10001000 | 3563469000 | - | - | 16.02 | 19.932% | |||
2023-06-29 | Joss | Joss | 10001000 | 9816975630 | - | - | 42.82 | 21.663% | |||
2023-09-29 | Sid & Andy | Duke_Caboom | 21300000 | 81923311470 | - | - | 352.7 | 25.952% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-10-18 | ANONYMOUS | v4_computers | 21 | 257 | 0.012 | |||
2003-02-24 | ANONYMOUS | v4_computers | 21 | 258 | 0.025 | |||
2003-03-27 | ANONYMOUS | v4_computers | 21 | 259 | 0.025 | |||
2016-02-23 | Mark Rose | Manual testing | 259 | 260 | 0.050 | |||
2010-04-27 | Architects Cubed | a3_bu2 | 260 | 261 | 0.100 | |||
2010-05-17 | GrunwalderGIMP | Manual testing | 21 | 263 | 1.035 | |||
2016-02-23 | Mark Rose | Manual testing | 261 | 263 | 0.836 | |||
2015-02-11 | snme2pm1 | Manual testing | 263 | 265 | 3.697 | |||
2015-10-11 | ramgeis | Manual testing | 265 | 266 | 4.848 | |||
2018-02-12 | TJAOI | Manual testing | 266 | 267 | 9.70 | |||
2018-06-06 | ramgeis | Manual testing | 267 | 268 | 19.39 |
Total ECM effort: | 30.486 GHz-days |
Estimated T-Level: | 25.693 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 15.185 | 0.000% |
25 | 50000 | 1.679 | 18.656% |
30 | 250000 | 0.139 | 87.060% |
35 | 1000000 | 0.009 | 99.074% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 283 | 15.69 | |
250000 | 40000000 | 43 | 14.80 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-10-25 | ANONYMOUS | v4_computers | 4A892D1CCC0A78AF | 0.069 |
1999-07-27 | Ethan O'Connor | v4_computers | 88A73BCCB4B827FD | 0.069 |
2016-06-02 | MadPoo | Manual testing | 88A73BCCB4B827FD | 0.069 |