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 | 0.4907 | 61.1940 % | - | - | - | - | 0.4907 | 61.1940 % |
Target | 273 | 31.5868 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1578 % | 45.0901 | 65.8644 % |
Difference | -6 | -31.0961 | -3.1895 % | -400000 | -70000000 | -13.5033 | -4.1578 % | -44.5995 | -4.6704 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
60558317 | 675112985889785213543 | 21 | 69.194 | 5574073218463 61 | 2009-01-29 | 61 | 91378249483 | 3.2462 | 16,037 | 29,953 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-01-29 | Geoff Wing | v4_computers | 21 | 69.194 | 4.628 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2009-03-02 | Geoff Wing | v4_computers | ? | ? | 69.194 | 21 | ||
2003-06-01 | Gordon Spence | v4_computers | 21 | 259 | 0.001 | |||
2003-08-25 | Gordon Spence | v4_computers | 21 | 260 | 0.001 | |||
2022-03-29 | LordJulius | Manual testing | 260 | 263 | ||||
2009-01-23 | driveByUpgrades | DBUcusttest1 | 263 | 264 | 0.032 | |||
2009-01-24 | S36049 | Wolle3 | 264 | 265 | 0.062 |