Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
|
Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 284 | 11,680.2019 | 65.4762 % | 12000000 | 12000000 | 258.8250 | 2.2336 % | 11,939.0269 | 66.2473 % |
Target | 281 | 1,460.0248 | 64.1975 % | 2000000 | 400000000 | 510.8373 | 4.0606 % | 1,970.8620 | 65.6513 % |
Difference | +3 | +10,220.1771 | +1.2787 % | +10000000 | -388000000 | -252.0123 | -1.8270 % | +9,968.1649 | +0.5960 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
335428073 | 12884366908418016929976809599 | 29 | 93.380 | 19205856553959359463 3 | 2019-12-19 | 433607 | 3822251 | 5,980,264 | 13.334 | 19.034 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-12-19 | Roland Clarkson | Manual testing | 12000000 | 12000000 | 1 | 29 | 93.380 | 300.2 | 2.939% |
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 | 84 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-04-21 | Architects Cubed | Manual testing | 264 | 265 | 0.011 | |||
2013-07-19 | LaurV | Manual testing | 265 | 266 | 0.022 | |||
2015-05-29 | Jacques MOLNE | Manual testing | 266 | 269 | 0.312 | |||
2016-04-01 | Jacques MOLNE | Manual testing | 269 | 270 | 0.356 | |||
2016-04-01 | Jacques MOLNE | Manual testing | 270 | 271 | 0.713 | |||
2016-04-01 | Jacques MOLNE | Manual testing | 271 | 272 | 1.426 | |||
2019-12-18 | Roland Clarkson | Manual testing | 272 | 284 | 11,677 |