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 188 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 65062 4049 4 249193 249208 3
n!+1 68486 70304 259999 64495 3991 11 249143 249213 2
Signs: 2 137597 70304 259999 129557 8040 15 249143 249208 5