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 | 272 | 205.2567 | 68.0556 % | 4300000 | 11204171550 | 117.3183 | 11.3065 % | 322.5749 | 71.6674 % |
Target | 265 | 1.5659 | 64.6154 % | 30000 | 3000000 | 0.0366 | 2.2293 % | 1.6025 | 65.4042 % |
Difference | +7 | +203.6908 | +3.4402 % | +4270000 | +11201171550 | +117.2817 | +9.0772% | +320.9724 | +6.2631 % |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2009-08-17 | Carsten Kossendey | mother | 25000 | 381250 | - | - | 0.009 | 1.889% | |||
2012-02-14 | Squeeky_Squirrel | T7500_2200 | 110000 | 2090000 | 6 | - | - | 0.042 | 3.851% | ||
2018-01-25 | Ismo Laitela | 6600K | 1988203 | 61634303 | 12 | - | - | 1.000 | 9.612% | ||
2023-03-01 | Sid & Andy | Magic_8_Ball | 4300000 | 11204171550 | - | - | 136.4 | 17.845% |
57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2002-01-28 | David Campeau | v4_computers | 21 | 261 | 0.033 | |||
2010-07-18 | markr | oldgamer | 261 | 262 | 0.066 | |||
2011-12-09 | GrunwalderGIMP | Manual testing | 21 | 263 | 0.342 | |||
2016-02-23 | Mark Rose | Manual testing | 262 | 263 | 0.211 | |||
2015-02-06 | Jayder | Manual testing | 263 | 264 | 0.421 | |||
2015-02-07 | monst | Manual testing | 264 | 265 | 0.802 | |||
2015-07-08 | snme2pm1 | Manual testing | 265 | 266 | 1.604 | |||
2018-06-09 | BloodERazor | Manual testing | 266 | 267 | 3.208 | |||
2018-10-18 | chuenkit | Manual testing | 267 | 268 | 6.415 | |||
2021-03-20 | ANONYMOUS | Manual testing | 268 | 271 | 89.82 | |||
2021-03-23 | ANONYMOUS | Manual testing | 271 | 272 | 102.6 |
Total ECM effort: | 1.575 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 | 1.575 |
date | userid | compid | res64 | spent (GHz-days) |
---|---|---|---|---|
1998-07-05 | ANONYMOUS | v4_computers | DC67370AFF3F4F94 | 0.613 |
2000-01-25 | ANONYMOUS | v4_computers | DC67370AFF3F4F94 | 0.613 |