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 | 277 | 258.7422 | 64.9351 % | 2000000 | 2000000 | 13.3924 | 2.0744 % | 272.1345 | 65.6625 % |
Target | 276 | 129.3703 | 64.4737 % | 800000 | 140000000 | 56.1408 | 4.2107 % | 185.5111 | 65.9696 % |
Difference | +1 | +129.3718 | +0.4614 % | +1200000 | -138000000 | -42.7484 | -2.1362 % | +86.6234 | -0.3071 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
118296001 | 168478825201845909735137 | 24 | 77.157 | 712107018739568 24 | 2022-12-24 | 65963 | 535919 | 491.05 | 0.6132 | 0.8989 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2022-12-24 | Mihai Preda | x3 | 2000000 | 2000000 | 1 | 24 | 77.157 | 13.39 | 2.302% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-05-13 | carlos56 | celeron4 | 263 | 264 | 0.017 | |||
2010-10-13 | Charles A. Morris | chandra | 264 | 265 | 0.032 | |||
2012-07-16 | OS1 | L8 | 265 | 266 | 0.063 | |||
2014-05-26 | snme2pm1 | Manual testing | 266 | 268 | 0.379 | |||
2014-07-04 | snme2pm1 | Manual testing | 268 | 269 | 0.505 | |||
2014-07-22 | snme2pm1 | Manual testing | 269 | 270 | 1.011 | |||
2014-11-13 | snme2pm1 | Manual testing | 270 | 271 | 2.021 | |||
2015-10-04 | snme2pm1 | Manual testing | 271 | 272 | 4.043 | |||
2016-07-15 | snme2pm1 | Manual testing | 272 | 273 | 8.086 | |||
2019-08-10 | Niels_Mache_Nextcloud | Manual testing | 273 | 274 | 16.17 | |||
2021-07-04 | TheJudger | Manual testing | 274 | 276 | 97.03 | |||
2022-05-10 | TheJudger | Manual testing | 276 | 277 | 129.4 |