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 | 274 | 26.7053 | 62.1622 % | 1000000 | 100000000 | 51.6343 | 6.5369 % | 78.3396 | 64.6356 % |
Target | 277 | 213.6512 | 63.6364 % | 900000 | 170000000 | 81.6698 | 4.1247 % | 295.3209 | 65.1362 % |
Difference | -3 | -186.9458 | -1.4742 % | +100000 | -70000000 | -30.0355 | +2.4123% | -216.9813 | -0.5006 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
143262341 | 479187831496294589558178001 | 27 | 88.631 | 1672413797483229000 23 | 2016-02-28 | 7727 | 9041971 | 437,560 | 4.0373 | 7.4304 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-02-28 | ROMAN ALEXANDER FERNANDEZ ROCHA | EQUIPO | 1000000 | 100000000 | 2 | 27 | 88.631 | 51.63 | 5.018% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-17 | Charles A. Morris | pulsar | 263 | 264 | 0.014 | |||
2010-12-19 | Xyzzy | 1 | 264 | 265 | 0.026 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 265 | 268 | 0.365 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 268 | 269 | 0.417 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 269 | 270 | 0.835 | |||
2012-04-02 | Never Odd Or Even | Manual testing | 270 | 271 | 1.669 | |||
2012-04-02 | Never Odd Or Even | Manual testing | 271 | 272 | 3.338 | |||
2013-03-05 | Never Odd Or Even | Manual testing | 272 | 273 | 6.677 | |||
2013-03-05 | Never Odd Or Even | Manual testing | 273 | 274 | 13.35 |