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 | 276 | 28.4177 | 60.5263 % | 4156000 | 138562000 | 439.4551 | 7.5811 % | 467.8727 | 63.5188 % |
Target | 283 | 3,637.5027 | 63.8554 % | 3000000 | 650000000 | 1,464.3773 | 4.0953 % | 5,101.8800 | 65.3356 % |
Difference | -7 | -3,609.0850 | -3.3291 % | +1156000 | -511438000 | -1,024.9222 | +3.4858% | -4,634.0072 | -1.8168 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
538538081 | 300248799046261149329057 | 24 | 77.991 | 278762830001488 24 | 2020-09-15 | 279557 | 8903207 | 56.836 | 28.690 | 34.684 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-06-23 | tinnderbox | kipketer | 30000 | 30000 | - | - | 1.149 | 0.096% | |||
2020-09-15 | firejuggler | Maison | 4156000 | 138562000 | 2 | 24 | 77.991 | 439.5 | 4.288% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2014-11-07 | sasaki | Manual testing | 265 | 266 | 0.014 | |||
2016-02-21 | tinnderbox | kipketer | 266 | 267 | 0.028 | |||
2016-02-24 | tinnderbox | iridium | 267 | 268 | 0.056 | |||
2016-02-24 | tinnderbox | iridium | 268 | 269 | 0.111 | |||
2016-02-24 | tinnderbox | iridium | 269 | 270 | 0.222 | |||
2017-03-23 | tinnderbox | test120 | 270 | 271 | 0.444 | |||
2017-03-23 | tinnderbox | test120 | 271 | 272 | 0.888 | |||
2017-06-28 | tinnderbox | test152 | 272 | 273 | 1.776 | |||
2017-10-11 | tinnderbox | test169 | 273 | 274 | 3.552 | |||
2018-06-11 | tinnderbox | test230 | 274 | 275 | 7.105 | |||
2018-12-31 | Niels_Mache_Nextcloud | Manual testing | 275 | 276 | 14.21 |