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 | 271 | 0.6007 | 57.7465 % | - | - | - | - | 0.6007 | 57.7465 % |
Target | 284 | 4,922.5580 | 64.2857 % | 4500000 | 1100000000 | 3,587.0536 | 4.4781 % | 8,509.6116 | 65.8850 % |
Difference | -13 | -4,921.9573 | -6.5392 % | -4500000 | -1100000000 | -3,587.0536 | -4.4781 % | -8,509.0109 | -8.1386 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
795900757 | 1408323624572265328849 | 22 | 70.254 | 884735698632 23 | 2020-05-10 | 1583 | 381761 | 0.4415 | 1.2460 | 2.1710 |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-05-12 | Architects Cubed | Manual testing | 263 | 264 | 0.002 | |||
2011-08-31 | monst | ampere | 264 | 265 | 0.005 | |||
2013-09-15 | america64 | Manual testing | 265 | 266 | 0.009 | |||
2014-10-16 | monst | Manual testing | 266 | 270 | 0.282 | |||
2020-05-10 | ViliamF | Manual testing | 270 | 271 | 70.254 | 22 | 0.076 |