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
332202701
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2025-12-06Mattmv67PRPPRP0.23 %2025-12-232026-04-29
P-1
B1 = 4090000
B2 = 4090000
History
DateUserTypeResult
2023-10-18James HeinrichNFno factor TF: 67-68
2020-09-20Albrecht HeefferNFno factor TF: 80-81
2020-09-14Albrecht HeefferNFno factor TF: 79-80
2014-07-11scrolllockNF-PM1B1=4090000
2010-12-24TheJudgerNFno factor TF: 78-79
2010-12-24TheJudgerNFno factor TF: 77-78
2010-12-24TheJudgerNFno factor TF: 76-77
2010-12-24TheJudgerNFno factor TF: 75-76
2010-12-24TheJudgerNFno factor TF: 74-75
2010-05-02Team_InspectorNFno factor TF: 73-74
2010-04-18Team_InspectorNFno factor TF: 72-73
2010-01-16Team_InspectorNFno factor TF: 71-72
2010-01-15Team_InspectorNFno factor TF: 70-71
2008-11-20Team_InspectorNFno factor TF: 69-70
2008-11-19Team_InspectorNFno factor TF: 68-69