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 | 267 | 11.1072 | 67.1642 % | 2000000 | 60000000 | 0.5779 | 7.7004 % | 11.6850 | 69.6927 % |
Target | 263 | 0.5966 | 65.0794 % | 13000 | 1100000 | 0.0081 | 1.6217 % | 0.6047 | 65.6457 % |
Difference | +4 | +10.5106 | +2.0848 % | +1987000 | +58900000 | +0.5698 | +6.0787% | +11.0804 | +4.0470 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2675203 | 363827609 | 9 | 28.439 | 68 22 | - | 4 | 17 | 1.356e-11 | 5.273e-7 | 9.117e-7 |
2675203 | 385229233 | 9 | 28.521 | 72 23 | 2008-09-07 | 9 | 9 | 1.358e-11 | 1.008e-6 | 2.051e-6 |
2675203 | 33846679183750382351 | 20 | 64.876 | 6326002023725 52 | 2018-02-15 | 691 | 540907 | 1.7492 | 0.0034 | 0.0062 |
2675203 | 1977825773537380184515049 | 25 | 80.710 | 369659007846765308 22 | 2019-05-19 | 16561 | 56302039 | 147,561 | 0.3453 | 0.6416 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2019-05-19 | alpertron | laptop2 | 2000000 | 60000000 | 12 | 2 | 25 | 80.710 | 0.563 | 10.631% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2008-09-07 | Will Edgington | Manual testing | ? | ? | 28.521 | 9 | ||
2018-02-15 | TJAOI | Manual testing | 264 | 265* | 64.876 | 20 | 1.223 |
Total ECM effort: | 0.310 GHz-days |
Estimated T-Level: | 0.577 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.115 | 89.102% |
25 | 50000 | 0.011 | 98.938% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 3 | 0.310 |
date | userid | compid | cofactors | res64 | ||||
---|---|---|---|---|---|---|---|---|
2017-10-18 | Oliver Kruse | GTX-0 |
| 6C350191A13439B4 | ||||
2017-12-03 | kkmrkkblmbrbk | c4.xlarge |
| 6C350191A13439B4 | ||||
2018-02-17 | Netanias | Win10 |
| 6C350191A13439B4 | ||||
2018-02-17 | AdolfNor | Manual testing |
| 6C350191A13439B4 | ||||
2019-05-24 | vnatin | VIR7-1263 |
| 6C350191A13439B4 |