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 | 32.2728 | 64.3836 % | - | - | - | - | 32.2728 | 64.3836 % |
Target | 273 | 32.2728 | 64.3836 % | 400000 | 70000000 | 13.5033 | 4.1467 % | 45.7761 | 65.8605 % |
Difference | - | - | - | -400000 | -70000000 | -13.5033 | -4.1467 % | -13.5033 | -1.4769 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
59271133 | 20953758447629962436419176860911 | 32 | 104.047 | 176761919226598574017635 32 | 2012-11-30 | 16381 | 15571873 | 2.226e+9 | 2.7828 | 5.1042 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2012-11-30 | Koekie | oraniod01 | 32 | 104.047 | 3.720 | 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 |
2000-02-09 | ANONYMOUS | v4_computers | 21 | 254 | 4.05000e-5 | |||
2000-03-28 | ANONYMOUS | v4_computers | 21 | 256 | 0.000 | |||
2001-02-18 | ANONYMOUS | v4_computers | 21 | 257 | 0.000 | |||
2001-11-14 | ANONYMOUS | v4_computers | 21 | 258 | 0.001 | |||
2022-06-27 | LordJulius | Manual testing | 21 | 263 | ||||
2008-06-15 | monst | guinness | 263 | 264 | 0.032 | |||
2009-01-17 | Lelikoid | Note | 264 | 265 | 0.063 | |||
2009-01-17 | Sturle Sunde | celair.ifi | 265 | 266 | 0.126 | |||
2009-01-18 | mestigoit | hottentot | 266 | 267 | 0.252 | |||
2009-01-20 | mestigoit | hottentot | 267 | 268 | 0.504 | |||
2009-06-16 | Roman Maznichenko | x64-Prime | 268 | 269 | 1.009 | |||
2011-07-13 | Xyzzy | Manual testing | 269 | 270 | 2.017 | |||
2011-10-29 | amberjr | Manual testing | 270 | 272 | 12.10 | |||
2012-10-14 | delta_t | Manual testing | 272 | 273 | 16.14 |