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 | 10.1710 | 66.1765 % | 65000 | 1088750 | 0.0310 | 2.1811 % | 10.2020 | 66.9142 % |
Target | 266 | 2.5201 | 65.1515 % | 40000 | 4000000 | 0.0657 | 2.3386 % | 2.5858 | 65.9665 % |
Difference | +2 | +7.6509 | +1.0250 % | +25000 | -2911250 | -0.0347 | -0.1575 % | +7.6162 | +0.9477 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
5860273 | 17789142164016544369398167 | 26 | 83.879 | 1517774185948038971 621923 | 2019-06-15 | 621923 | 2440453538377 | 369,799 | 34,168 | 63,816 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-02-11 | ANONYMOUS | v4_computers | 30000 | 345000 | - | - | 0.012 | 1.744% | |||
2011-06-09 | USAFSS | P4_2600 | 65000 | 1088750 | 6 | - | - | 0.031 | 2.789% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1998-05-08 | ANONYMOUS | v4_computers | 21 | 262 | 0.052 | |||
2009-03-21 | GrunwalderGIMP | Manual testing | 262 | 263 | 0.168 | |||
2014-10-09 | Nesowa | Manual testing | 263 | 264 | 0.335 | |||
2014-10-15 | lycorn | Manual testing | 264 | 265 | 0.638 | |||
2015-09-16 | snme2pm1 | Manual testing | 265 | 266 | 1.275 | |||
2016-07-17 | Gordon Spence | Manual testing | 266 | 267 | 2.550 | |||
2018-07-05 | ramgeis | Manual testing | 267 | 268 | 5.101 |
Total ECM effort: | 1.886 GHz-days |
Estimated T-Level: | 1.346 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.269 | 76.397% |
25 | 50000 | 0.025 | 97.540% |
30 | 250000 | 0.002 | 99.843% |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-10-29 | ANONYMOUS | v4_computers | 86B1E0E2469A35DF | 1.039 |
2001-03-05 | ANONYMOUS | v4_computers | 86B1E0E2469A35DF | 1.039 |
2001-05-20 | ANONYMOUS | v4_computers | 86B1E0E2469A35DF | 1.039 |
2015-05-04 | MadPoo | Manual testing | 86B1E0E2469A35DF | 1.039 |
date | userid | compid | cofactors | res64 | |
---|---|---|---|---|---|
2019-06-15 | ATH | ec2-PRPCF |
| B0C50462669301F3 | |
2019-06-16 | marssystems | System01 |
| B0C50462669301F3 |