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 | 2.2691 | 62.3188 % | - | - | - | - | 2.2691 | 62.3188 % |
Target | 273 | 36.3559 | 64.3836 % | 360000 | 60000000 | 10.0261 | 3.9080 % | 46.3820 | 65.7754 % |
Difference | -4 | -34.0868 | -2.0647 % | -360000 | -60000000 | -10.0261 | -3.9080 % | -44.1129 | -3.4566 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
52614437 | 66348178810191144225241 | 23 | 75.812 | 630513054907260 22 | 2011-05-09 | 3449 | 11047 | 198.32 | 0.0107 | 0.0195 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-05-09 | curtisc | wde2610-06l | 23 | 75.812 | 2.628 | 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 | 2.28000e-5 | |||
2000-02-23 | ANONYMOUS | v4_computers | 21 | 254 | 4.56000e-5 | |||
2000-05-10 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-06-30 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-05-11 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2003-12-02 | 1997rj7 | v4_computers | 21 | 259 | 0.001 | |||
2004-03-08 | 1997rj7 | v4_computers | 21 | 260 | 0.001 | |||
2007-12-31 | ANONYMOUS | v4_computers | 21 | 263 | 0.019 | |||
2008-11-17 | Derek | Manual testing | 21 | 264 | 0.036 | |||
2008-12-11 | WorknPlay | WnP_Q6600-1 | 264 | 265 | 0.071 | |||
2008-12-13 | Never Odd Or Even | T_Quad | 265 | 266 | 0.142 | |||
2008-12-14 | Never Odd Or Even | T_Quad | 266 | 267 | 0.284 | |||
2009-10-06 | Son Johan | Retired | 267 | 268 | 0.568 | |||
2010-04-06 | ANONYMOUS | 268 | 269 | 1.136 |