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 | 269 | 4.3339 | 63.7681 % | - | - | - | - | 4.3339 | 63.7681 % |
Target | 270 | 8.6742 | 64.2857 % | 200000 | 30000000 | 2.4477 | 3.9116 % | 11.1219 | 65.6827 % |
Difference | -1 | -4.3403 | -0.5176 % | -200000 | -30000000 | -2.4477 | -3.9116 % | -6.7880 | -1.9146 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
27547279 | 7121844633832284447167 | 22 | 72.593 | 129265845708977 41 | 2005-10-04 | 367 | 1544831 | 46.117 | 0.1134 | 0.2110 |
27547279 | 1005195692399222592143761 | 25 | 79.734 | 18244917989889720 23 | 2005-10-04 | 751 | 5270387 | 4,790.8 | 0.3864 | 0.7199 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2005-10-04 | AGGG90 | v4_computers | 46 | 152.326 | - | 0.000% | |||||
2008-07-15 | George Woltman | Manual testing | 46 | 152.326 | 1.233 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-08-24 | Net_Force | v4_computers | 21 | 256 | 0.000 | |||
2004-07-26 | 1997rj7 | v4_computers | 21 | 262 | 0.011 | |||
2005-02-02 | ANONYMOUS | v4_computers | 21 | 267 | 0.543 | |||
2024-02-11 | masser | Manual testing | 267 | 269 |