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 | 613.1439 | 65.3846 % | 725000 | 12506250 | 7.5590 | 2.8564 % | 620.7029 | 66.3734 % |
Target | 276 | 153.2847 | 64.4737 % | 650000 | 110000000 | 36.5414 | 3.8397 % | 189.8261 | 65.8378 % |
Difference | +2 | +459.8593 | +0.9109 % | +75000 | -97493750 | -28.9824 | -0.9833 % | +430.8769 | +0.5356 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
99840353 | 5932727665521459357484273 | 25 | 82.295 | 29711071161384312 23 | 2020-07-30 | 297601 | 1240621 | 13,913 | 1.9299 | 3.3494 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-07-30 | Jwb52z | Clay | 725000 | 12506250 | 2 | 25 | 82.295 | 7.559 | 3.480% |
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 |
2010-09-29 | 1997rj7 | compa | 264 | 265 | 0.037 | |||
2012-06-15 | Jimmy Brüggemann | iMac2 | 265 | 266 | 0.075 | |||
2013-08-22 | zenex95 | desktop | 266 | 267 | 0.150 | |||
2013-08-23 | zenex95 | desktop | 267 | 268 | 0.299 | |||
2014-03-18 | Andreas_Truetsch | Manual testing | 268 | 269 | 0.599 | |||
2014-03-21 | Andreas_Truetsch | Manual testing | 269 | 270 | 1.198 | |||
2014-05-28 | SMoffat | Manual testing | 270 | 271 | 2.395 | |||
2017-01-30 | monst | Manual testing | 271 | 272 | 4.790 | |||
2019-03-20 | Niels_Mache_Nextcloud | Manual testing | 272 | 273 | 9.58 | |||
2019-12-22 | riccardo uberti | Manual testing | 273 | 274 | 19.16 | |||
2020-03-10 | ANONYMOUS | GPU72_TF | 274 | 275 | 38.32 | |||
2020-04-08 | LaurV | Manual testing | 275 | 276 | 76.64 | |||
2020-04-19 | TheJudger | Manual testing | 276 | 277 | 153.3 | |||
2020-06-21 | Ryan Propper | Manual testing | 277 | 278 | 306.6 |