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 | 280 | 244.8687 | 62.5000 % | - | - | - | - | 244.8687 | 62.5000 % |
Target | 285 | 7,835.8055 | 64.7059 % | 5500000 | 1400000000 | 5,603.4695 | 4.4846 % | 13,439.2750 | 66.2887 % |
Difference | -5 | -7,590.9367 | -2.2059 % | -5500000 | -1400000000 | -5,603.4695 | -4.4846 % | -13,194.4063 | -3.7887 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
999991061 | 1970214196268434763292649 | 25 | 80.705 | 985115904085284 22 | 2013-01-16 | 2687 | 98057 | 244.87 | 0.5421 | 0.6862 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2013-01-16 | Never Odd Or Even | Manual testing | 25 | 80.705 | - | 0.000% |
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 | 85 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2021-11-24 | onlinegame | Manual testing | 21 | 270 | ||||
2009-07-19 | Rob_Dee | twopc | 269 | 270 | 0.120 | |||
2009-08-09 | Rob_Dee | twopc | 270 | 271 | 0.239 | |||
2021-11-24 | onlinegame | Manual testing | 270 | 271 | ||||
2009-12-31 | James Hintz | NEW_OMFG | 271 | 272 | 0.478 | |||
2021-11-24 | onlinegame | Manual testing | 271 | 272 | ||||
2009-12-31 | James Hintz | NEW_OMFG | 272 | 273 | 0.957 | |||
2010-01-01 | James Hintz | NEW_OMFG | 273 | 274 | 1.913 | |||
2010-01-02 | James Hintz | NEW_OMFG | 274 | 275 | 3.826 | |||
2010-03-29 | James Hintz | 03_122109 | 275 | 276 | 7.652 | |||
2012-05-06 | Serge Batalov | Manual testing | 276 | 277 | 15.30 | |||
2012-09-16 | Never Odd Or Even | Manual testing | 277 | 278 | 30.61 | |||
2012-09-19 | Never Odd Or Even | Manual testing | 278 | 279 | 61.22 | |||
2012-10-03 | Never Odd Or Even | Manual testing | 279 | 280 | 122.4 |