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 | 282 | 1,951.1289 | 64.6341 % | 4055000 | 4055000 | 142.2165 | 1.9540 % | 2,093.3454 | 65.3252 % |
Target | 282 | 1,951.1289 | 64.6341 % | 3000000 | 650000000 | 1,341.5113 | 4.4279 % | 3,292.6402 | 66.2001 % |
Difference | - | - | - | +1055000 | -645945000 | -1,199.2949 | -2.4739 % | -1,199.2949 | -0.8749 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
502000027 | 2107472748472812989445447752584121 | 34 | 110.699 | 2099076329803477270973780 22 | 2018-06-14 | 113777 | 1099081 | 255,738,416 | 5.8731 | 8.1211 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2018-06-14 | Kriesel | Manual testing | 4055000 | 4055000 | 1 | 34 | 110.699 | 148.3 | 1.954% |
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 | 82 |
Bits | Factor | |||||||
---|---|---|---|---|---|---|---|---|
date | userid | compid | from | to | factor | bits* | digits | GHz-days |
2010-03-14 | Architects Cubed | Manual testing | 263 | 264 | 0.004 | |||
2011-12-23 | LingUaan | DeOideGraxn | 264 | 265 | 0.007 | |||
2014-09-06 | rudimeier | urvasi | 265 | 266 | 0.015 | |||
2014-09-06 | rudimeier | urvasi | 266 | 267 | 0.030 | |||
2014-09-06 | rudimeier | urvasi | 267 | 268 | 0.060 | |||
2014-09-06 | rudimeier | urvasi | 268 | 269 | 0.119 | |||
2014-09-06 | rudimeier | urvasi | 269 | 270 | 0.238 | |||
2014-09-06 | rudimeier | urvasi | 270 | 271 | 0.476 | |||
2014-09-06 | rudimeier | urvasi | 271 | 272 | 0.953 | |||
2014-09-07 | rudimeier | urvasi | 272 | 273 | 1.905 | |||
2014-09-07 | rudimeier | urvasi | 273 | 274 | 3.811 | |||
2014-09-09 | rudimeier | urvasi | 274 | 275 | 7.622 | |||
2014-09-12 | rudimeier | urvasi | 275 | 276 | 15.24 | |||
2014-09-18 | rudimeier | urvasi | 276 | 277 | 30.49 | |||
2014-10-11 | rudimeier | urvasi | 277 | 278 | 60.97 | |||
2018-04-05 | Kriesel | Manual testing | 278 | 279 | 121.9 | |||
2018-04-05 | Kriesel | Manual testing | 279 | 280 | 243.9 | |||
2018-04-05 | Kriesel | Manual testing | 280 | 281 | 487.8 | |||
2018-04-05 | Kriesel | Manual testing | 281 | 282 | 975.6 |