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 | 45.9482 | 61.8421 % | 3165000 | 3165000 | 68.2651 | 3.0791 % | 114.2133 | 63.0170 % |
Target | 281 | 1,470.3586 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0329 % | 1,979.1565 | 65.6414 % |
Difference | -5 | -1,424.4104 | -2.3554 % | +1265000 | -396835000 | -440.5328 | -0.9538 % | -1,864.9432 | -2.6244 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
333070643 | 686861025162610964565128659817 | 30 | 99.116 | 1031104120999656767356 22 | 2017-01-04 | 18973 | 409769 | 385,445,834 | 0.8685 | 0.8994 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2017-01-04 | aurashift | usslcburnin47 | 3165000 | 3165000 | 1 | 30 | 99.116 | 68.27 | 1.870% |
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 |
2010-11-03 | Architects Cubed | m1_71 | 265 | 266 | 0.022 | |||
2012-04-16 | LaurV | Manual testing | 266 | 269 | 0.314 | |||
2014-08-16 | Carsten Kossendey | Manual testing | 269 | 270 | 0.359 | |||
2014-08-16 | Carsten Kossendey | Manual testing | 270 | 271 | 0.718 | |||
2014-08-16 | Carsten Kossendey | Manual testing | 271 | 272 | 1.436 | |||
2014-11-27 | Carsten Kossendey | Manual testing | 272 | 273 | 2.872 | |||
2015-08-06 | AirSquirrels | Manual testing | 273 | 274 | 5.744 | |||
2015-08-06 | AirSquirrels | Manual testing | 274 | 275 | 11.49 | |||
2015-08-06 | AirSquirrels | Manual testing | 275 | 276 | 22.97 |