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 | 281 | 1,182.9303 | 64.1975 % | 3120000 | 3120000 | 88.8778 | 1.9143 % | 1,271.8081 | 64.8829 % |
Target | 282 | 2,365.8610 | 64.6341 % | 2400000 | 500000000 | 840.6531 | 4.0430 % | 3,206.5141 | 66.0640 % |
Difference | -1 | -1,182.9307 | -0.4366 % | +720000 | -496880000 | -751.7753 | -2.1287 % | -1,934.7061 | -1.1811 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
414000127 | 17000407212943276068260591201 | 29 | 93.780 | 20531886470826222800 24 | 2019-11-25 | 89413 | 1163651 | 4,845,284 | 4.2143 | 5.1837 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-11-25 | Kriesel | Manual testing | 3120000 | 3120000 | 1 | 29 | 93.780 | 95.38 | 1.728% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2011-03-04 | Rob_Dee | twopc | 265 | 266 | 0.018 | |||
2014-05-30 | The Mawn | Manual testing | 266 | 268 | 0.108 | |||
2016-12-12 | Conductor | Manual testing | 268 | 269 | 0.144 | |||
2017-04-17 | Yxinity | Manual testing | 269 | 270 | 0.289 | |||
2019-05-08 | mikr | Manual testing | 270 | 271 | 0.578 | |||
2019-05-12 | mikr | Manual testing | 271 | 272 | 1.155 | |||
2019-05-12 | mikr | Manual testing | 272 | 273 | 2.310 | |||
2019-05-12 | mikr | Manual testing | 273 | 274 | 4.621 | |||
2019-05-12 | mikr | Manual testing | 274 | 275 | 9.242 | |||
2019-05-12 | mikr | Manual testing | 275 | 276 | 18.48 | |||
2019-10-17 | Kriesel | Manual testing | 276 | 277 | 36.97 | |||
2019-10-17 | Kriesel | Manual testing | 277 | 278 | 73.93 | |||
2019-10-17 | Kriesel | Manual testing | 278 | 279 | 147.9 | |||
2019-10-17 | Kriesel | Manual testing | 279 | 280 | 295.7 | |||
2019-10-17 | Kriesel | Manual testing | 280 | 281 | 591.5 |