mersenneforum.org Search Results
 Register FAQ Search Today's Posts Mark Forums Read

 Showing results 1 to 5 of 5 Search took 0.01 seconds. Search: Posts Made By: Prime95
 Forum: Data 2021-04-25, 04:30 Replies: 23 Views: 4,779 Posted By Prime95 I did not. I did not.
 Forum: Data 2021-04-14, 03:33 Replies: 23 Views: 4,779 Posted By Prime95 Yes, useless. I'm not even sure it will be... Yes, useless. I'm not even sure it will be useful to the let's get number of unfactored exponents below 20M crowd. The biggest advantage I see to studying P+1 is that stage 2 should be faster...
 Forum: Data 2021-04-14, 00:09 Replies: 23 Views: 4,779 Posted By Prime95 Lookup M4933 at mersenne.ca to see how 14620...... Lookup M4933 at mersenne.ca to see how 14620... factors. To make understanding the P+1 algorithm even more complicated, the 50% of the time the algorithm misses P+1 factors, the algorithm was...
 Forum: Data 2021-04-14, 00:04 Replies: 23 Views: 4,779 Posted By Prime95 Caveat: I'm not a P+1 expert. When we... Caveat: I'm not a P+1 expert. When we do P-1 on Mersenne numbers factors are of the form f=2kp+1, thus we find a factor f when k=(f-1)/(2p) is B1/B2-smooth. With P+1, factors are of the...
 Forum: Data 2021-04-13, 20:18 Replies: 23 Views: 4,779 Posted By Prime95 P+1 stage 1 would be a little less than twice as... P+1 stage 1 would be a little less than twice as slow as P-1 stage 1. P+1 stage 2 would be a little faster than P-1 stage 2. If prime95 supported P+1 it might produce output like this for a 2/7...
 Showing results 1 to 5 of 5

All times are UTC. The time now is 13:56.

Sun Jan 29 13:56:11 UTC 2023 up 164 days, 11:24, 0 users, load averages: 1.03, 1.14, 1.08