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
332225987
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2016-02-24manciaLLLL24.80 %2026-02-212034-09-10
P-1
B1 = 4660000
B2 = 4660000
History
DateUserTypeResult
2023-12-16Architects CubedNFno factor TF: 80-81
2023-12-08Architects CubedNFno factor TF: 79-80
2023-10-18James HeinrichNFno factor TF: 67-68
2023-04-28Architects CubedNFno factor TF: 78-79
2022-04-11Architects CubedNFno factor TF: 77-78
2016-11-11manciaNF-PM1B1=4660000
2010-08-06amphoriaNFno factor TF: 76-77
2010-08-06amphoriaNFno factor TF: 75-76
2010-08-06amphoriaNFno factor TF: 74-75
2010-08-06amphoriaNFno factor TF: 73-74
2010-08-06amphoriaNFno factor TF: 72-73
2010-02-14Team_InspectorNFno factor TF: 71-72
2009-09-12Team_InspectorNFno factor TF: 70-71
2009-09-11Team_InspectorNFno factor TF: 69-70
2008-12-27Team_InspectorNFno factor TF: 68-69