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RPS Drive 2
Overview
RPS Drive 2 - This drive is done.
Project | Riesel Prime Search |
Drive name | RPS Drive 2 |
Purpose | Search for Riesel primes for 20 k < 300. |
Date start | 2006-03-17 |
Date end | 2006-08-13 |
k-values | 107 - 239 |
n-range | 210000 - 600000 |
# candidates | 278337 |
Primes found | 56 new, 5 confirmed |
Link | MersenneForum |
k-history
- k-values: 107, 115, 131, 133, 143, 145, 149, 167, 169, 175, 179, 181, 185, 187, 221, 227, 229, 233, 235, 239
n-history
- n-values: n = 210000 - 600000
Sieve history
Reservation history
Primes table
The data file can be found here. All k's searched for n = 210000 - 600000
k-value | Nash | Candidates | # primes | prime(s) for n (C=confirmed)
|
---|---|---|---|---|
107 | 1447 | 13053 | 4 | 267916 C, 306334, 471382, 494896 |
115 | 1954 | 17806 | 2 | 267443, 357829 |
131 | 1065 | 9847 | 0 | |
133 | 1442 | 12973 | 4 | 238163 C, 312359, 359915, 471455 |
143 | 2243 | 19320 | 2 | 303284, 374626 |
145 | 1098 | 9710 | 3 | 290861, 464887, 530181 |
149 | 1022 | 8960 | 2 | 212460 C, 592968 |
167 | 2263 | 19276 | 4 | 225232, 275680, 314000, 315872 |
169 | 1594 | 15675 | 1 | 458099 |
175 | 1792 | 15942 | 6 | 244073, 244393, 282719, 309593, 387513, 529417 |
179 | 779 | 6832 | 3 | 236856, 490800, 507816 |
181 | 2940 | 26243 | 11 | 212647, 268299, 293551, 308759, 327407, 334579, 400849, 458303, 491487, 553989, 563997 |
185 | 2161 | 18902 | 6 | 211876, 229850, 238230, 294662, 391322, 459352 |
187 | 1158 | 9876 | 3 | 263093, 379649, 483153 |
221 | 418 | 3924 | 0 | |
227 | 2550 | 22287 | 2 | 299306, 345918 |
229 | 2195 | 18777 | 3 | 220147 C, 560259, 586795 |
233 | 1241 | 11734 | 0 | |
235 | 1563 | 14091 | 4 | 231927 C, 312345, 315773, 556077 |
239 | 388 | 3109 | 1 | 356300 |
Notes
Riesel Prime Search