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 | 4.2980 | 63.7681 % | - | - | - | - | 4.2980 | 63.7681 % |
Target | 270 | 8.6023 | 64.2857 % | 200000 | 30000000 | 2.4477 | 3.9159 % | 11.0501 | 65.6843 % |
Difference | -1 | -4.3044 | -0.5176 % | -200000 | -30000000 | -2.4477 | -3.9159 % | -6.7521 | -1.9161 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
27777391 | 4444382561 | 10 | 32.049 | 80 24 | - | 16 | 16 | 2.096e-11 | 2.148e-5 | 4.371e-5 |
27777391 | 677935893622513 | 15 | 49.268 | 12203016 23 | 2014-04-25 | 19 | 3823 | 3.633e-6 | 0.0003 | 0.0005 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2014-04-25 | TJAOI | Manual testing | ? | ? | 49.268 | 15 | ||
2024-03-07 | masser | Manual testing | 267 | 269 |