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 | 281 | 1,678.8067 | 64.1975 % | 2305000 | 47355000 | 84.8273 | 3.6880 % | 1,763.6340 | 65.5179 % |
Target | 280 | 839.4031 | 63.7500 % | 1700000 | 350000000 | 368.5128 | 4.1869 % | 1,207.9158 | 65.2677 % |
Difference | +1 | +839.4037 | +0.4475 % | +605000 | -302645000 | -283.6855 | -0.4988 % | +555.7181 | +0.2502 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
291715117 | 98225640025976412553706760976457 | 32 | 106.276 | 168358844471499247935284 22 | 2018-05-24 | 561347 | 5877763 | 440,089,266 | 15.167 | 20.362 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-05-24 | Kriesel | Manual testing | 2305000 | 47355000 | 2 | 2 | 32 | 106.276 | 86.27 | 4.031% |
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 |
2010-04-01 | monst | bass | 262 | 263 | 0.003 | |||
2010-05-29 | Architects Cubed | m1_03 | 263 | 264 | 0.007 | |||
2011-10-01 | tsc | prt | 264 | 265 | 0.013 | |||
2014-06-22 | HardyP Germany | ws-HP-Z800_3.6GHz | 265 | 266 | 0.026 | |||
2015-12-25 | YrYrYrYr | Manual testing | 266 | 267 | 0.051 | |||
2015-12-27 | YrYrYrYr | Manual testing | 267 | 268 | 0.102 | |||
2016-01-16 | YrYrYrYr | Manual testing | 268 | 269 | 0.205 | |||
2016-01-16 | YrYrYrYr | Manual testing | 269 | 270 | 0.410 | |||
2016-01-16 | YrYrYrYr | Manual testing | 270 | 271 | 0.820 | |||
2016-01-16 | YrYrYrYr | Manual testing | 271 | 272 | 1.639 | |||
2016-01-16 | YrYrYrYr | Manual testing | 272 | 273 | 3.279 | |||
2016-01-16 | YrYrYrYr | Manual testing | 273 | 274 | 6.558 | |||
2016-01-16 | YrYrYrYr | Manual testing | 274 | 275 | 13.12 | |||
2016-04-29 | YrYrYrYr | Manual testing | 275 | 276 | 26.23 | |||
2016-04-29 | YrYrYrYr | Manual testing | 276 | 277 | 52.46 | |||
2016-05-26 | YrYrYrYr | Manual testing | 277 | 278 | 104.9 | |||
2018-05-21 | Kriesel | Manual testing | 278 | 279 | 209.9 | |||
2018-05-21 | Kriesel | Manual testing | 279 | 280 | 419.7 | |||
2018-05-21 | Kriesel | Manual testing | 280 | 281 | 839.4 |