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 | 28.4611 | 62.1622 % | 1000000 | 30000000 | 20.8353 | 5.3343 % | 49.2964 | 64.1805 % |
Target | 277 | 227.6979 | 63.6364 % | 800000 | 150000000 | 72.1065 | 3.9406 % | 299.8044 | 65.0693 % |
Difference | -3 | -199.2368 | -1.4742 % | +200000 | -120000000 | -51.2712 | +1.3936% | -250.5080 | -0.8888 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
134424431 | 108909896675355412084073 | 24 | 76.527 | 405097108706956 22 | 2021-02-21 | 11939 | 7243931 | 113.85 | 3.2784 | 5.9529 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-02-21 | Kriesel | Manual testing | 1000000 | 30000000 | 2 | 24 | 76.527 | 19.85 | 4.053% |
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 |
2010-06-07 | Torchwood Institute | PH9500 | 263 | 264 | 0.015 | |||
2010-11-22 | skrzypo | 264 | 265 | 0.028 | ||||
2012-01-11 | Never Odd Or Even | Manual testing | 265 | 268 | 0.389 | |||
2012-01-11 | Never Odd Or Even | Manual testing | 268 | 269 | 0.445 | |||
2012-01-11 | Never Odd Or Even | Manual testing | 269 | 270 | 0.889 | |||
2012-03-11 | Never Odd Or Even | Manual testing | 270 | 271 | 1.779 | |||
2012-03-11 | Never Odd Or Even | Manual testing | 271 | 272 | 3.558 | |||
2013-03-13 | Never Odd Or Even | Manual testing | 272 | 273 | 7.116 | |||
2013-03-13 | Never Odd Or Even | Manual testing | 273 | 274 | 14.23 |