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
332260519
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2024-12-13William WallacePRPPRP97.75 %2025-07-022025-07-05
P-1
B1 = 4660000
B2 = 4660000
History
DateUserTypeResult
2023-11-21Architects CubedNFno factor TF: 80-81
2023-11-16Architects CubedNFno factor TF: 79-80
2023-10-18James HeinrichNFno factor TF: 67-68
2020-08-15el groccoNFno factor TF: 78-79
2020-06-13Team_InspectorNFno factor TF: 77-78
2017-04-08RokasNF-PM1B1=4660000
2015-08-29srow7NFno factor TF: 76-77
2015-01-14Team_InspectorNFno factor TF: 75-76
2013-01-11LaurVNFno factor TF: 74-75
2011-06-27Christian GeschwentnerNFno factor TF: 73-74
2011-06-18Christian GeschwentnerNFno factor TF: 72-73
2011-05-03Christian GeschwentnerNFno factor TF: 71-72
2010-12-13Grant McCrackenNFno factor TF: 70-71
2009-10-05Team_InspectorNFno factor TF: 69-70
2009-05-14Team_InspectorNFno factor TF: 68-69