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 | 336.8288 | 64.9351 % | 740000 | 17020000 | 8.5453 | 3.3326 % | 345.3741 | 66.1037 % |
Target | 275 | 84.2057 | 64.0000 % | 600000 | 100000000 | 31.5952 | 4.0619 % | 115.8009 | 65.4623 % |
Difference | +2 | +252.6231 | +0.9351 % | +140000 | -82980000 | -23.0499 | -0.7292 % | +229.5731 | +0.6414 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
90871577 | 24390986392025958237701017 | 26 | 84.335 | 134205805584434604 22 | 2019-03-20 | 410701 | 9694213 | 66,295 | 4.8136 | 5.1812 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-03-20 | Ruzovej | Manual testing | 740000 | 17020000 | 4 | 2 | 26 | 84.335 | 8.545 | 4.042% |
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 |
2010-07-22 | Carsten Kossendey | mother | 264 | 265 | 0.041 | |||
2010-08-18 | Carsten Kossendey | Manual testing | 265 | 266 | 0.082 | |||
2010-12-06 | Carsten Kossendey | Manual testing | 266 | 267 | 0.164 | |||
2011-01-04 | Carsten Kossendey | Manual testing | 267 | 268 | 0.329 | |||
2011-06-22 | Carsten Kossendey | Manual testing | 268 | 269 | 0.658 | |||
2014-04-05 | Preben S | Manual testing | 269 | 270 | 1.316 | |||
2014-09-06 | SMoffat | Manual testing | 270 | 271 | 2.631 | |||
2016-04-22 | Carsten Kossendey | Manual testing | 271 | 272 | 5.263 | |||
2017-08-01 | Carsten Kossendey | Manual testing | 272 | 273 | 10.53 | |||
2018-12-09 | TheJudger | Manual testing | 273 | 276 | 147.4 | |||
2019-01-20 | TheJudger | Manual testing | 276 | 277 | 168.4 |