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 | 279 | 368.4541 | 63.2911 % | 1000000 | 30000000 | 55.6474 | 3.7422 % | 424.1015 | 64.6648 % |
Target | 281 | 1,473.8182 | 64.1975 % | 1900000 | 400000000 | 508.7979 | 4.0318 % | 1,982.6161 | 65.6410 % |
Difference | -2 | -1,105.3640 | -0.9064 % | -900000 | -370000000 | -453.1505 | -0.2896 % | -1,558.5145 | -0.9762 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
332288819 | 1004381345948008219029001 | 25 | 79.733 | 1511307766795500 22 | 2020-09-12 | 22409 | 14987111 | 368.45 | 18.069 | 32.894 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2020-09-12 | Xebecer | Manual testing | 1000000 | 30000000 | 2 | 25 | 79.733 | 55.65 | 3.096% |
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 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2023-10-18 | James Heinrich | Manual testing | 267 | 268 | ||||
2009-08-14 | Team_Inspector | spudboy2 | 268 | 269 | 0.180 | |||
2010-06-13 | Sunfish | Server01 | 269 | 270 | 0.360 | |||
2011-07-05 | Grant McCracken | Jana-Laptop | 270 | 271 | 0.720 | |||
2012-01-04 | Grant McCracken | Lauren-Laptop | 271 | 272 | 1.439 | |||
2013-01-05 | Team_Inspector | Bush | 272 | 273 | 2.879 | |||
2013-05-15 | kracker | Manual testing | 273 | 274 | 5.757 | |||
2013-09-20 | ktony | Manual testing | 274 | 275 | 11.51 | |||
2014-12-30 | Jacques MOLNE | Manual testing | 275 | 276 | 23.03 | |||
2018-08-14 | Team_Inspector | Fishbeck | 276 | 277 | 46.06 | |||
2020-07-31 | Team_Inspector | GPU72_TF | 277 | 278 | 92.11 | |||
2020-08-25 | el grocco | GPU72_TF | 278 | 279 | 184.2 |