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 | 272 | 16.9490 | 63.8889 % | - | - | - | - | 16.9490 | 63.8889 % |
Target | 273 | 33.9011 | 64.3836 % | 400000 | 65000000 | 12.0457 | 4.0633 % | 45.9467 | 65.8307 % |
Difference | -1 | -16.9521 | -0.4947 % | -400000 | -65000000 | -12.0457 | -4.0633 % | -28.9978 | -1.9419 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
56424311 | 61739681273032707262649657 | 26 | 85.674 | 547101773852698948 22 | 2012-02-09 | 4903 | 4357277 | 146,927 | 0.7438 | 1.3626 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-02-09 | Jimmy Brüggemann | iMac2 | 26 | 85.674 | 3.628 | 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 |
1999-12-15 | ANONYMOUS | v4_computers | 21 | 253 | 2.13000e-5 | |||
2000-03-08 | ANONYMOUS | v4_computers | 21 | 254 | 4.25000e-5 | |||
2000-06-11 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-09-22 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2002-10-07 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 21 | 263 | ||||
2008-07-24 | Sturle Sunde | korsmo.ifi | 263 | 264 | 0.033 | |||
2008-07-25 | Sturle Sunde | papageno.ifi | 264 | 265 | 0.066 | |||
2008-07-26 | Sturle Sunde | hummel.ifi | 265 | 266 | 0.132 | |||
2008-07-26 | Sturle Sunde | akerman.ifi | 266 | 267 | 0.265 | |||
2009-11-20 | subgenius | HDO-c1 | 267 | 268 | 0.530 | |||
2011-04-14 | Tom Duell | Manual testing | 268 | 269 | 1.060 | |||
2011-06-26 | Xyzzy | Manual testing | 269 | 270 | 2.119 | |||
2011-11-11 | Aaron Haviland | Manual testing | 270 | 272 | 12.71 |