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 | 273 | 32.1817 | 64.3836 % | - | - | - | - | 32.1817 | 64.3836 % |
Target | 273 | 32.1817 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1481 % | 45.6850 | 65.8610 % |
Difference | - | - | - | -400000 | -70000000 | -13.5033 | -4.1481 % | -13.5033 | -1.4774 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
59438963 | 12545023686191896327631081 | 26 | 83.375 | 105528621740859580 22 | 2012-12-16 | 3847 | 5542079 | 35,382 | 0.9844 | 1.8166 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-12-16 | TheJudger | Manual testing | 26 | 83.375 | 2.932 | 0.000% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
1999-12-23 | ANONYMOUS | v4_computers | 21 | 253 | 2.02000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.04000e-5 | |||
2000-06-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2022-06-27 | LordJulius | Manual testing | 21 | 263 | ||||
2008-04-07 | monst | guinness | 263 | 264 | 0.032 | |||
2008-11-12 | Sturle Sunde | klughardt.ifi | 264 | 265 | 0.063 | |||
2008-11-14 | Sturle Sunde | klughardt.ifi | 265 | 266 | 0.126 | |||
2008-11-15 | Sturle Sunde | klughardt.ifi | 266 | 267 | 0.251 | |||
2008-11-16 | precius1 | BYU-S02 | 267 | 268 | 0.503 | |||
2009-06-13 | Sturle Sunde | chuchunge.ifi | 268 | 269 | 1.006 | |||
2011-07-23 | Xyzzy | Manual testing | 269 | 270 | 2.012 | |||
2012-05-16 | Kyle Askine | Manual testing | 270 | 271 | 4.023 | |||
2012-07-17 | Xyzzy | Manual testing | 271 | 272 | 8.046 | |||
2012-10-20 | Tom Duell | Manual testing | 272 | 273 | 16.09 |