Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
332282411
No known factors, not tested for primality
No factors below 281
TF target 281
Assignments
AssignedUserWork TypeStage% DoneUpdatedEst CompleteExpired
2025-04-19DzsonasszPRP2026-04-192026-11-08
P-1
B1 = 2625000
B2 = 53812500
History
DateUserTypeResult
2023-11-05Architects CubedNFno factor TF: 80-81
2023-10-18James HeinrichNFno factor TF: 67-68
2020-03-02MadPoo 🙂NF-PM1B1=2625000, B2=53812500
2019-04-17MadPoo 🙂NF-PM1B1=100000
2017-05-22Random GPUsNFno factor TF: 79-80
2017-03-18Random GPUsNFno factor TF: 78-79
2017-03-18Random GPUsNFno factor TF: 77-78
2017-03-18Random GPUsNFno factor TF: 76-77
2015-06-16Team_InspectorNFno factor TF: 75-76
2014-10-21Team_InspectorNFno factor TF: 74-75
2014-06-24Team_InspectorNFno factor TF: 73-74
2012-07-30Grant McCrackenNFno factor TF: 72-73
2012-02-14Grant McCrackenNFno factor TF: 71-72
2011-05-16Grant McCrackenNFno factor TF: 70-71
2010-05-22SunfishNFno factor TF: 69-70
2009-07-18Team_InspectorNFno factor TF: 68-69