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 | 267 | 1.3944 | 62.6866 % | - | - | - | - | 1.3944 | 62.6866 % |
Target | 269 | 5.6027 | 63.7681 % | 160000 | 22500000 | 1.4151 | 3.8300 % | 7.0178 | 65.1558 % |
Difference | -2 | -4.2082 | -1.0815 % | -160000 | -22500000 | -1.4151 | -3.8300 % | -5.6234 | -2.4692 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
21308983 | 213089831 | 9 | 27.667 | 5 5 | 2011-06-21 | 1 | 5 | 8.400e-13 | 1.252e-6 | 2.091e-6 |
21308983 | 6861492527 | 10 | 32.676 | 161 7 | 2008-09-08 | 7 | 23 | 2.779e-11 | 8.089e-6 | 1.464e-5 |
21308983 | 485213086289983 | 15 | 48.786 | 11385177 3 | 2011-06-21 | 3 | 3795059 | 2.330e-6 | 0.2125 | 0.3968 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2011-06-21 | Axon | Manual testing | 24 | 76.452 | 0.941 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-08 | Will Edgington | Manual testing | ? | ? | 32.676 | 10 |