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
332203601
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2021-12-14jocosumPRPPRP4.95 %2026-02-222027-03-26
P-1
B1 = 2496000
B2 = 93242000
History
DateUserTypeResult
2023-12-19Architects CubedNFno factor TF: 80-81
2023-12-01Architects CubedNFno factor TF: 79-80
2023-10-18James HeinrichNFno factor TF: 67-68
2021-12-11CaptainEntropyNF-PM1B1=2496000, B2=93242000
2021-10-29Random GPUsNFno factor TF: 78-79
2019-12-06MadPoo 🙂NF-PM1B1=100000, B2=1000000
2019-03-26MadPoo 🙂NF-PM1B1=100000, B2=150000
2015-06-05srow7NFno factor TF: 77-78
2014-11-04Team_InspectorNFno factor TF: 76-77
2011-07-08JorenNFno factor TF: 75-76
2010-07-01mderamNFno factor TF: 74-75
2010-05-05Team_InspectorNFno factor TF: 73-74
2008-11-14Emil SteenNFno factor TF: 72-73
2008-11-01Emil SteenNFno factor TF: 71-72
2008-10-30Emil SteenNFno factor TF: 70-71
2008-10-29Emil SteenNFno factor TF: 69-70
2008-10-29Emil SteenNFno factor TF: 68-69