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 | 273 | 12.0290 | 61.6438 % | 100000 | 100000 | 0.9516 | 0.8754 % | 12.9806 | 61.9796 % |
Target | 278 | 384.9635 | 64.1026 % | 1000000 | 180000000 | 102.3159 | 3.8956 % | 487.2795 | 65.5010 % |
Difference | -5 | -372.9345 | -2.4587 % | -900000 | -179900000 | -101.3644 | -3.0202 % | -474.2989 | -3.5214 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
159018973 | 9197155624708639566143783 | 25 | 82.927 | 28918422283825967 43 | 2019-12-28 | 10009 | 81293 | 6,159.4 | 0.1322 | 0.1938 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-12-28 | MadPoo | Manual testing | 100000 | 100000 | 1 | 25 | 82.927 | 0.952 | 0.427% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-28 | subgenius | slacker | 263 | 264 | 0.012 | |||
2011-01-31 | runesk | ubuntutest2 | 264 | 265 | 0.023 | |||
2013-02-17 | carlos56 | amd600 | 265 | 266 | 0.047 | |||
2015-04-27 | S. Eichsteininger | MacPrime | 266 | 267 | 0.094 | |||
2016-05-16 | ANONYMOUS | ne12 | 267 | 268 | 0.188 | |||
2017-03-14 | Xolotl | spirit-cpu-11 | 268 | 269 | 0.376 | |||
2018-02-19 | Yxinity | Manual testing | 269 | 270 | 0.752 | |||
2018-05-13 | proxy2222 | Manual testing | 270 | 271 | 1.504 | |||
2018-05-26 | Zenghui | Manual testing | 271 | 272 | 3.008 | |||
2018-11-19 | S36049 | Wolle4 | 272 | 273 | 6.015 |