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 | 278 | 385.0094 | 64.1026 % | 1120000 | 9240000 | 14.8672 | 2.9759 % | 399.8766 | 65.1708 % |
Target | 278 | 385.0094 | 64.1026 % | 1000000 | 180000000 | 102.3159 | 3.8955 % | 487.3253 | 65.5010 % |
Difference | - | - | - | +120000 | -170760000 | -87.4487 | -0.9196 % | -87.4487 | -0.3301 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
159000043 | 32520811753975947388585873481 | 29 | 94.715 | 102266675971829603180 22 | 2019-07-11 | 536947 | 4452209 | 25,232,047 | 7.1392 | 10.398 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-07-11 | Kriesel | Manual testing | 1120000 | 9240000 | 2 | 2 | 29 | 94.715 | 14.57 | 2.976% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2009-06-21 | rudimeier | clyde | 267 | 268 | 0.188 | |||
2009-06-29 | rudimeier | bart | 268 | 269 | 0.376 | |||
2009-07-13 | rudimeier | dickie | 269 | 270 | 0.752 | |||
2009-08-16 | rudimeier | clyde | 270 | 271 | 1.504 | |||
2009-10-09 | rudimeier | shakti | 271 | 272 | 3.008 | |||
2010-01-19 | rudimeier | shakti | 272 | 273 | 6.016 | |||
2019-01-15 | mikr | Manual testing | 273 | 274 | 12.03 | |||
2019-01-15 | mikr | Manual testing | 274 | 275 | 24.06 | |||
2019-07-01 | Kriesel | Manual testing | 275 | 276 | 48.13 | |||
2019-07-01 | Kriesel | Manual testing | 276 | 277 | 96.25 | |||
2019-07-01 | Kriesel | Manual testing | 277 | 278 | 192.5 |