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 | 100.0498 | 64.0000 % | 645000 | 645000 | 2.6028 | 1.5337 % | 102.6526 | 64.5521 % |
Target | 274 | 50.0238 | 63.5135 % | 500000 | 90000000 | 21.6948 | 4.1930 % | 71.7185 | 65.0434 % |
Difference | +1 | +50.0261 | +0.4865 % | +145000 | -89355000 | -19.0920 | -2.6594 % | +30.9341 | -0.4913 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
76480981 | 426942411185265943376177 | 24 | 78.498 | 2791167200021048 23 | 2015-12-14 | 32801 | 48781 | 1,040.9 | 0.1359 | 0.2694 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2015-12-14 | Nesowa | Iceblock | 645000 | 645000 | 1 | 24 | 78.498 | 2.637 | 1.722% |
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 |
1999-10-15 | ANONYMOUS | v4_computers | 21 | 250 | 2.00000e-6 | |||
2000-08-10 | ANONYMOUS | v4_computers | 21 | 253 | 1.57000e-5 | |||
2004-03-01 | markr | v4_computers | 21 | 262 | 0.004 | |||
2008-03-03 | 1997rj7 | v4_computers | 21 | 264 | 0.026 | |||
2010-09-04 | GrunwalderGIMP | Lyc-i7 | 264 | 265 | 0.049 | |||
2010-09-05 | drewha - Belarus | microsof-c9f5b7 | 265 | 266 | 0.098 | |||
2010-12-13 | S485122 | Q67-P | 266 | 269 | 1.368 | |||
2010-12-14 | S485122 | Q67-P | 269 | 270 | 1.563 | |||
2012-12-18 | jack731 | Manual testing | 270 | 271 | 3.127 | |||
2015-12-05 | garo | Manual testing | 271 | 274 | 43.77 | |||
2015-12-07 | dh1 | Manual testing | 274 | 275 | 50.03 |