Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
332304061
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2025-07-29Jakub HanuszkiewiczPRP2025-07-292025-11-17
P-1
B1 = 4090000
B2 = 4090000
History
DateUserTypeResult
2023-10-18James HeinrichNFno factor TF: 67-68
2023-01-16Team_InspectorNFno factor TF: 80-81
2023-01-13Mark RoseNFno factor TF: 79-80
2018-01-01noknoNF-PM1B1=4090000
2011-03-26TheJudgerNFno factor TF: 78-79
2011-03-26TheJudgerNFno factor TF: 77-78
2011-03-26TheJudgerNFno factor TF: 76-77
2011-03-26TheJudgerNFno factor TF: 75-76
2011-01-18vats09NFno factor TF: 74-75
2011-01-18vats09NFno factor TF: 73-74
2011-01-12vats09NFno factor TF: 72-73
2010-12-28vats09NFno factor TF: 71-72
2010-08-31Grant McCrackenNFno factor TF: 70-71
2010-04-23Grant McCrackenNFno factor TF: 69-70
2009-07-27Team_InspectorNFno factor TF: 68-69