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 | 274 | 18.6628 | 62.1622 % | 1300000 | 1300000 | 16.0847 | 2.6070 % | 34.7474 | 63.1486 % |
Target | 279 | 597.2350 | 64.5570 % | 1300000 | 250000000 | 183.7348 | 4.0143 % | 780.9699 | 65.9798 % |
Difference | -5 | -578.5723 | -2.3948 % | - | -248700000 | -167.6501 | -1.4073 % | -746.2224 | -2.8312 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
205000013 | 10693066239595063235253151 | 26 | 83.145 | 26080647710971275 32 | 2021-04-11 | 54787 | 884129 | 9,555.8 | 1.2369 | 1.3796 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-04-11 | Kriesel | Manual testing | 1300000 | 1300000 | 1 | 26 | 83.145 | 16.18 | 1.522% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-01 | Rob_Dee | twopc | 264 | 265 | 0.018 | |||
2013-07-27 | tsc | newhp | 265 | 266 | 0.036 | |||
2014-08-18 | NR | Manual testing | 266 | 268 | 0.219 | |||
2014-08-18 | NR | Manual testing | 268 | 269 | 0.292 | |||
2014-08-18 | NR | Manual testing | 269 | 270 | 0.583 | |||
2014-08-18 | NR | Manual testing | 270 | 271 | 1.166 | |||
2014-08-18 | NR | Manual testing | 271 | 272 | 2.333 | |||
2014-08-18 | NR | Manual testing | 272 | 273 | 4.666 | |||
2014-08-18 | NR | Manual testing | 273 | 274 | 9.332 |