Welcome to PrimeGrid PRPNet

Factorial Prime Search - Server Statistics

Server Statistics Pending Tests User Statistics User Primes
User/Team Statistics Team/User Statistics Team Statistics Team Primes

Estimate of 68 days before the server runs out of work

Form Total Candidates Min N Max N Count Tested Count Untested In Progress Completed Thru Leading Edge PRPs/Primes
n!-1 69111 70824 259997 67677 1434 12 256262 256294 3
n!+1 68486 70304 259999 67116 1370 15 256256 256298 2
Signs: 2 137597 70304 259999 134793 2804 27 256256 256294 5