Marin Mersenne2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Assignment Result Types

A computer CPU may return the following result types from a work assignment.

Project ResultType Description Notes
GIMPSFfactored by trial factoringnot prime,factor is recorded
GIMPSF-PM1factored by P-1not prime,factor is recorded
GIMPSF-ECMfactored by ECMnot prime,factor is recorded
GIMPSNFno factors by trial factoringneeds more testing
GIMPSNF-PM1no factors by P-1needs more testing
GIMPSNF-ECMno factors by ECMneeds more testing
GIMPSCLL test compositenot prime
GIMPSPLL test PRIMEPRIME,success!