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 | 273 | 415.3665 | 68.4932 % | 4300000 | 11096449650 | 116.1978 | 10.5143 % | 531.5642 | 71.8059 % |
Target | 265 | 1.5842 | 64.6154 % | 28000 | 3000000 | 0.0363 | 2.1875 % | 1.6205 | 65.3894 % |
Difference | +8 | +413.7822 | +3.8778 % | +4272000 | +11093449650 | +116.1615 | +8.3268% | +529.9437 | +6.4165 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2001-10-13 | ANONYMOUS | v4_computers | 200000 | 2000000 | - | - | 0.057 | 4.117% | |||
2021-10-29 | Aaron Haviland | Manual testing | 480000 | 14400000 | 12 | - | - | 0.249 | 6.753% | ||
2023-02-20 | Sid & Andy | Magic_8_Ball | 4300000 | 11096449650 | - | - | 135.1 | 17.816% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2001-08-18 | ANONYMOUS | v4_computers | 21 | 261 | 0.033 | |||
2010-08-10 | markr | ut | 261 | 262 | 0.067 | |||
2011-12-09 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.347 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.213 | |||
2015-01-15 | Jayder | Manual testing | 263 | 264 | 0.426 | |||
2015-01-16 | monst | Manual testing | 264 | 265 | 0.811 | |||
2015-07-04 | snme2pm1 | Manual testing | 265 | 266 | 1.623 | |||
2018-05-01 | Gordon Spence | Manual testing | 266 | 267 | 3.245 | |||
2018-09-28 | chuenkit | Manual testing | 267 | 268 | 6.491 | |||
2021-03-22 | ANONYMOUS | Manual testing | 268 | 271 | 90.87 | |||
2021-03-24 | ANONYMOUS | Manual testing | 271 | 273 | 311.6 |
Total ECM effort: | 1.603 GHz-days |
Estimated T-Level: | 1.731 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 0.346 | 70.740% |
25 | 50000 | 0.032 | 96.848% |
30 | 250000 | 0.002 | 99.798% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 9 | 1.603 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
2015-11-14 | MadPoo | Manual testing | 5669DDD4B430D21E | 0.638 |