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 | 32.6130 | 64.3836 % | - | - | - | - | 32.6130 | 64.3836 % |
Target | 273 | 32.6130 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1412 % | 46.1164 | 65.8585 % |
Difference | - | - | - | -400000 | -70000000 | -13.5033 | -4.1412 % | -13.5033 | -1.4750 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
58652767 | 639679745330899171035891953 | 27 | 89.047 | 5453107995151355528 23 | 2012-08-19 | 7949 | 4670207 | 3,806,831 | 0.8438 | 1.5308 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-08-19 | TheJudger | Manual testing | 27 | 89.047 | 2.932 | 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 | 2.05000e-5 | |||
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.09000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-07-17 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-10-12 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-07-30 | ANONYMOUS | v4_computers | 21 | 259 | 0.001 | |||
2003-11-16 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 260 | 263 | ||||
2009-01-21 | borgyg | AthleticDep2 | 263 | 264 | 0.033 | |||
2009-01-29 | borgyg | AthleticDep2 | 264 | 265 | 0.064 | |||
2009-02-02 | borgyg | AthleticDep2 | 265 | 266 | 0.127 | |||
2009-02-06 | borgyg | AthleticDep2 | 266 | 267 | 0.255 | |||
2009-02-07 | Sturle Sunde | tristan.ifi | 267 | 268 | 0.510 | |||
2009-06-22 | Klaas de Jong | laptop2-kdj | 268 | 269 | 1.019 | |||
2012-03-15 | Serge Batalov | Manual testing | 269 | 270 | 2.039 | |||
2012-03-21 | Kyle Askine | Manual testing | 270 | 271 | 4.077 | |||
2012-04-25 | Chuck | Manual testing | 271 | 273 | 24.46 |