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 | 0.1126 | 58.2090 % | 1000000 | 1000000 | 16.5139 | 5.0518 % | 16.6264 | 60.3201 % |
Target | 280 | 927.5248 | 65.0000 % | 1600000 | 325000000 | 317.3924 | 4.0568 % | 1,244.9172 | 66.4199 % |
Difference | -13 | -927.4123 | -6.7910 % | -600000 | -324000000 | -300.8785 | +0.9950% | -1,228.2908 | -6.0997 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
264000001 | 930864003527 | 12 | 39.760 | 1763 41 | 2008-01-29 | 41 | 43 | 2.774e-10 | 0.0007 | 0.0014 |
264000001 | 56016048212183 | 14 | 45.671 | 106091 277 | 2008-01-29 | 277 | 383 | 1.775e-8 | 0.0047 | 0.0093 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-02-04 | Joerg Dittmar | c4 | 1000000 | 1000000 | 1 | 26 | 85.431 | 16.51 | 1.260% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 |