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 | 271 | 8.7571 | 63.3803 % | - | - | - | - | 8.7571 | 63.3803 % |
Target | 273 | 35.0380 | 64.3836 % | 360000 | 60000000 | 10.3399 | 3.9264 % | 45.3779 | 65.7820 % |
Difference | -2 | -26.2809 | -1.0033 % | -360000 | -60000000 | -10.3399 | -3.9264 % | -36.6208 | -2.4017 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
54593431 | 10579532419687983257830409 | 26 | 83.129 | 96893822442557084 22 | 2011-08-26 | 22963 | 465161 | 47,408 | 0.1348 | 0.1356 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-08-26 | St.Mary'sUnivWISELAB | cl5 | 26 | 83.129 | 1.690 | 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 |
1999-12-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.20000e-5 | |||
2000-03-01 | ANONYMOUS | v4_computers | 21 | 254 | 4.40000e-5 | |||
2000-05-31 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-08-31 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-09-22 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2004-04-20 | oerwin | v4_computers | 21 | 262 | 0.006 | |||
2008-07-09 | monst | abbe | 262 | 263 | 0.018 | |||
2008-12-28 | Hazmattom | Kims_1525 | 263 | 264 | 0.036 | |||
2008-12-30 | Hazmattom | Kims_1525 | 264 | 265 | 0.068 | |||
2009-01-04 | Hazmattom | Kims_1525 | 265 | 266 | 0.137 | |||
2009-01-07 | Hazmattom | Kims_1525 | 266 | 267 | 0.274 | |||
2009-05-13 | ANONYMOUS | 267 | 268 | 0.548 | ||||
2011-04-04 | symallad | PLTW | 268 | 269 | 1.095 | |||
2011-05-27 | jimmychau | old_Toshiba | 269 | 270 | 2.190 | |||
2011-08-06 | TheJudger | Manual testing | 270 | 271 | 4.380 |