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 | 19.2605 | 63.0137 % | 980000 | 24745000 | 12.5799 | 5.4393 % | 31.8403 | 65.0255 % |
Target | 276 | 154.0963 | 64.4737 % | 650000 | 110000000 | 36.5414 | 3.8372 % | 190.6378 | 65.8369 % |
Difference | -3 | -134.8358 | -1.4600 % | +330000 | -85255000 | -23.9616 | +1.6021% | -158.7974 | -0.8114 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
99314471 | 15974499787851368521277831 | 26 | 83.724 | 80423827600367365 5 | 2019-10-28 | 79493 | 32266291 | 27,772 | 10.137 | 18.158 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-10-28 | Ryan Propper | Manual testing | 980000 | 24745000 | 6 | 2 | 26 | 83.724 | 14.48 | 4.130% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-15 | 1997rj7 | Manual testing | 264 | 265 | 0.038 | |||
2012-11-21 | Jimmy Brüggemann | iMac2 | 265 | 266 | 0.075 | |||
2013-07-30 | wuhongyi | Manual testing | 266 | 267 | 0.150 | |||
2013-09-30 | SMoffat | Manual testing | 267 | 268 | 0.301 | |||
2013-10-01 | Robish | Manual testing | 268 | 270 | 1.806 | |||
2013-10-04 | Robish | Manual testing | 270 | 271 | 2.408 | |||
2013-12-20 | SMoffat | Manual testing | 271 | 272 | 4.816 | |||
2019-04-19 | Niels_Mache_Nextcloud | Manual testing | 272 | 273 | 9.63 |