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 | 37.3457 | 69.1176 % | 20500000 | 78907728900 | 279.6945 | 17.8332 % | 317.0402 | 74.6250 % |
Target | 261 | 0.1925 | 65.5738 % | 6500 | 300000 | 0.0015 | 1.0558 % | 0.1939 | 65.9372 % |
Difference | +7 | +37.1533 | +3.5439 % | +20493500 | +78907428900 | +279.6930 | +16.7775% | +316.8463 | +8.6877 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-02-04 | James Heinrich | WHS | 85000 | 1445000 | 6 | - | - | 0.010 | 4.595% | ||
2013-11-28 | David Campeau | i5-2500k | 980000 | 28420000 | 12 | - | - | 0.160 | 10.161% | ||
2015-04-21 | VictordeHollander | Manual testing | 10000000 | 200000000 | 12 | - | - | 1.318 | 14.763% | ||
2023-01-02 | Joss | Manual testing | 10001000 | 1200523170 | - | - | 5.889 | 18.059% | |||
2023-02-15 | Joss | Manual testing | 10001000 | 3563469000 | - | - | 16.02 | 19.977% | |||
2023-06-30 | Joss | Joss | 10001000 | 8289448440 | - | - | 36.27 | 21.425% | |||
2023-10-19 | Sid & Andy | Speck | 20500000 | 78907728900 | - | - | 339.7 | 25.900% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-10-29 | ANONYMOUS | v4_computers | 21 | 257 | 0.012 | |||
2003-07-30 | ANONYMOUS | v4_computers | 21 | 258 | 0.024 | |||
2010-05-03 | Architects Cubed | m1_76l | 260 | 261 | 0.096 | |||
2010-07-04 | GrunwalderGIMP | Manual testing | 21 | 263 | 1.000 | |||
2016-02-23 | Mark Rose | Manual testing | 258 | 263 | 0.880 | |||
2015-03-04 | snme2pm1 | Manual testing | 263 | 265 | 3.571 | |||
2015-10-11 | ramgeis | Manual testing | 265 | 266 | 4.682 | |||
2017-12-18 | TJAOI | Manual testing | 266 | 267 | 9.364 | |||
2018-06-11 | ramgeis | Manual testing | 267 | 268 | 18.73 |
Total ECM effort: | 30.604 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 | 15.74 | |
250000 | 40000000 | 43 | 14.86 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-11-07 | ANONYMOUS | v4_computers | CBF75EBDE215C326 | 0.071 |
2015-07-20 | MadPoo | Manual testing | CBF75EBDE215C326 | 0.071 |