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 | 8.6808 | 63.3803 % | - | - | - | - | 8.6808 | 63.3803 % |
Target | 273 | 34.7327 | 64.3836 % | 360000 | 60000000 | 11.0922 | 3.9307 % | 45.8250 | 65.7835 % |
Difference | -2 | -26.0520 | -1.0033 % | -360000 | -60000000 | -11.0922 | -3.9307 % | -37.1442 | -2.4033 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
55073261 | 25135099561384375711361 | 23 | 74.412 | 228196942626880 26 | 2012-05-07 | 103357 | 6899537 | 129.62 | 1.4556 | 2.1577 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-05-07 | NoPa | GIMPS2 | 23 | 74.412 | 3.822 | 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 |
1999-12-01 | ANONYMOUS | v4_computers | 21 | 253 | 2.18000e-5 | |||
2000-03-01 | ANONYMOUS | v4_computers | 21 | 254 | 4.36000e-5 | |||
2000-05-24 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-10 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-06-29 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2008-07-28 | ANONYMOUS | Manual testing | 21 | 264 | 0.034 | |||
2009-03-03 | glennpat | glenndual | 264 | 265 | 0.068 | |||
2009-03-04 | glennpat | glenndual | 265 | 266 | 0.136 | |||
2009-03-06 | glennpat | glenndual | 266 | 267 | 0.271 | |||
2009-05-11 | Konrad | WORK2 | 267 | 268 | 0.543 | |||
2011-04-06 | eon_blue_apocalypse | Straight-8 | 268 | 269 | 1.086 | |||
2011-06-04 | tmorrow | paperclip | 269 | 270 | 2.171 | |||
2011-08-28 | TheJudger | Manual testing | 270 | 271 | 4.342 |