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 | 0.1028 | 56.7164 % | 1000000 | 1000000 | 17.8229 | 5.1089 % | 17.9257 | 58.9277 % |
Target | 280 | 847.2891 | 63.7500 % | 1700000 | 350000000 | 368.5128 | 4.1824 % | 1,215.8019 | 65.2661 % |
Difference | -13 | -847.1863 | -7.0336 % | -700000 | -349000000 | -350.6899 | +0.9265% | -1,197.8762 | -6.3384 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
289000001 | 1734000007 | 10 | 30.691 | 3 3 | 2008-02-03 | 1 | 3 | 4.953e-13 | 1.976e-5 | 3.627e-5 |
289000001 | 29478000103 | 11 | 34.779 | 51 3 | 2008-02-03 | 3 | 17 | 8.007e-12 | 6.706e-5 | 0.0001 |
289000001 | 2207382007639 | 13 | 41.005 | 3819 3 | 2008-02-03 | 19 | 67 | 1.852e-9 | 0.0004 | 0.0007 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-02-04 | Joerg Dittmar | c4 | 1000000 | 1000000 | 1 | 33 | 106.476 | 17.82 | 1.277% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 |