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 | 273 | 33.2204 | 64.3836 % | - | - | - | - | 33.2204 | 64.3836 % |
Target | 273 | 33.2204 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0736 % | 45.2660 | 65.8344 % |
Difference | - | - | - | -400000 | -65000000 | -12.0457 | -4.0736 % | -12.0457 | -1.4509 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
57580427 | 764161656379239953242610953207 | 30 | 99.270 | 6635602549276336151889 3 | 2012-09-14 | 153911 | 1749911 | 2.840e+9 | 0.7402 | 0.9626 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-09-14 | S01103 | In-Laws | 30 | 99.270 | 3.332 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-12-23 | ANONYMOUS | v4_computers | 21 | 253 | 2.08000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.17000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-30 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-11-24 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-08-25 | Team Prime Rib | v4_computers | 21 | 260 | 0.001 | |||
2008-10-29 | Team_Inspector | Bush | 263 | 264 | 0.033 | |||
2008-10-31 | Team_Inspector | Bush | 264 | 265 | 0.065 | |||
2008-11-18 | tsc | v4_computers | 21 | 269 | 1.947 | |||
2008-11-27 | tsc | v4_computers | 21 | 269 | 1.038 | |||
2011-06-30 | Ungelovende | Manual testing | 269 | 272 | 14.54 | |||
2012-08-28 | Craig Meyers | Manual testing | 272 | 273 | 16.61 |