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 | 278 | 184.2251 | 62.8205 % | 3000000 | 83250000 | 159.0100 | 5.5105 % | 343.2352 | 64.8693 % |
Target | 281 | 1,473.8048 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0318 % | 1,982.6027 | 65.6410 % |
Difference | -3 | -1,289.5796 | -1.3770 % | +1100000 | -316750000 | -349.7879 | +1.4787% | -1,639.3675 | -0.7717 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332291837 | 1435427839904569127627303 | 25 | 80.248 | 2159890313382223 907 | 2016-05-02 | 38281 | 62207269 | 736.90 | 73.882 | 136.53 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-05-02 | aurashift | usslcburnin51 | 3000000 | 83250000 | 12 | 2 | 25 | 80.248 | 159.0 | 4.270% |
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 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2023-10-18 | James Heinrich | Manual testing | 267 | 268 | ||||
2009-06-20 | Team_Inspector | Bush | 268 | 269 | 0.180 | |||
2009-06-21 | Team_Inspector | Bush | 269 | 270 | 0.360 | |||
2011-07-12 | Grant McCracken | work-i5 | 270 | 271 | 0.720 | |||
2012-02-27 | Grant McCracken | Lauren-Laptop | 271 | 272 | 1.439 | |||
2013-01-13 | LaurV | Manual testing | 272 | 273 | 2.879 | |||
2013-02-13 | rmntkachyk | Mother2 | 273 | 274 | 5.757 | |||
2013-10-10 | Team_Inspector | SpudBoy3 | 274 | 275 | 11.51 | |||
2015-01-01 | Jacques MOLNE | Manual testing | 275 | 276 | 23.03 | |||
2016-04-23 | BloodIce | Manual testing | 276 | 277 | 46.06 | |||
2016-04-26 | BloodIce | Manual testing | 277 | 278 | 92.11 |