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 | 8.5609 | 63.3803 % | - | - | - | - | 8.5609 | 63.3803 % |
Target | 273 | 34.2532 | 64.3836 % | 360000 | 60000000 | 11.0922 | 3.9377 % | 45.3454 | 65.7860 % |
Difference | -2 | -25.6923 | -1.0033 % | -360000 | -60000000 | -11.0922 | -3.9377 % | -36.7845 | -2.4057 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
55844281 | 365938695502066102913801 | 24 | 78.276 | 3276420512084900 22 | 2012-03-11 | 2333 | 1298309 | 1,869.7 | 0.2242 | 0.4060 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-03-11 | Brian V. | debian8x | 24 | 78.276 | 4.045 | 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 | 2.15000e-5 | |||
2000-03-01 | ANONYMOUS | v4_computers | 21 | 254 | 4.30000e-5 | |||
2000-06-11 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-22 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-08-17 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2008-11-17 | 1997rj7 | Manual testing | 21 | 264 | 0.034 | |||
2009-01-08 | ANONYMOUS | 264 | 265 | 0.067 | ||||
2009-03-12 | XPANSiVE | my_computer | 265 | 266 | 0.134 | |||
2009-11-18 | sunithaya | boxx | 266 | 267 | 0.268 | |||
2009-11-21 | sunithaya | boxx | 267 | 268 | 0.535 | |||
2011-04-14 | symalla | 268 | 269 | 1.071 | ||||
2011-06-08 | ANONYMOUS | 269 | 270 | 2.141 | ||||
2011-10-09 | amberjr | Manual testing | 270 | 271 | 4.282 |