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 | 275 | 94.4623 | 64.0000 % | 715000 | 14478750 | 6.6282 | 3.8444 % | 101.0905 | 65.3840 % |
Target | 275 | 94.4623 | 64.0000 % | 550000 | 90000000 | 24.5397 | 3.8807 % | 119.0019 | 65.3971 % |
Difference | - | - | - | +165000 | -75521250 | -17.9115 | -0.0363 % | -17.9115 | -0.0131 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
81004901 | 18698882219893004343352183 | 26 | 83.951 | 115418215373740191 33 | 2017-05-15 | 37441 | 13639103 | 42,666 | 3.5225 | 6.2798 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2017-05-15 | HardyP Germany | ws-Xeon5675_3GHz | 715000 | 14478750 | 2 | 26 | 83.951 | 6.628 | 3.844% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-11-28 | Architects Cubed | m1_65 | 264 | 265 | 0.046 | |||
2011-02-05 | Ungelovende | Manual testing | 265 | 266 | 0.092 | |||
2013-04-30 | c10ck3r | Manual testing | 266 | 267 | 0.185 | |||
2013-06-09 | qwertyuio999 | PC5 | 267 | 268 | 0.369 | |||
2013-08-09 | ANONYMOUS | 268 | 269 | 0.738 | ||||
2013-10-11 | ANONYMOUS | Manual testing | 269 | 270 | 1.476 | |||
2014-03-01 | SMoffat | Manual testing | 270 | 271 | 2.952 | |||
2016-09-16 | ANONYMOUS | Manual testing | 271 | 275 | 88.56 |