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 | 274 | 25.3234 | 62.1622 % | 1000000 | 1000000 | 8.4583 | 2.2674 % | 33.7818 | 63.0201 % |
Target | 277 | 202.5955 | 63.6364 % | 1000000 | 180000000 | 90.9475 | 4.2488 % | 293.5430 | 65.1814 % |
Difference | -3 | -177.2721 | -1.4742 % | - | -179000000 | -82.4892 | -1.9814 % | -259.7613 | -2.1613 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
151080151 | 294798019062869882541193 | 24 | 77.964 | 975634512911196 22 | 2021-03-15 | 95287 | 988693 | 202.60 | 1.2177 | 1.6403 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2021-03-15 | Kriesel | Manual testing | 1000000 | 1000000 | 1 | 24 | 77.964 | 8.458 | 1.630% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-06-27 | Richard | 263 | 264 | 0.013 | ||||
2011-01-13 | sasaki3 | MATE_J | 264 | 265 | 0.025 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 265 | 268 | 0.346 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 268 | 269 | 0.396 | |||
2012-01-12 | Never Odd Or Even | Manual testing | 269 | 270 | 0.791 | |||
2012-01-28 | Never Odd Or Even | Manual testing | 270 | 271 | 1.583 | |||
2012-01-28 | Never Odd Or Even | Manual testing | 271 | 272 | 3.166 | |||
2013-03-08 | Never Odd Or Even | Manual testing | 272 | 273 | 6.331 | |||
2013-03-08 | Never Odd Or Even | Manual testing | 273 | 274 | 12.66 |