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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
332212913No known factors, not tested for primality
TF
No factors below 281
TF target 281
P-1
B1 = 3355000
B2 = 98133750
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-11-11donald trumpPRP testPRP93.09 % 2025-10-07
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^67 to 2^68
2023-03-26Architects CubedNF
no factor from 2^80 to 2^81
2020-10-12Albrecht HeefferNF
no factor from 2^79 to 2^80
2020-08-04Runtime ErrorNF
no factor from 2^78 to 2^79
2016-07-18Grant McCrackenNF
no factor from 2^77 to 2^78
2010-02-21Gvozdev A. FeodorNF
no factor from 2^76 to 2^77
2010-01-20Gvozdev A. FeodorNF
no factor from 2^75 to 2^76
2010-01-01Gvozdev A. FeodorNF-PM1
B1=3355000, B2=98133750
2009-07-09Gvozdev A. FeodorNF
no factor from 2^74 to 2^75
2009-07-02Gvozdev A. FeodorNF
no factor from 2^73 to 2^74
2009-06-28Gvozdev A. FeodorNF
no factor from 2^72 to 2^73
2009-06-27Gvozdev A. FeodorNF
no factor from 2^71 to 2^72
2009-06-26Gvozdev A. FeodorNF
no factor from 2^70 to 2^71
2009-02-17Team_InspectorNF
no factor from 2^69 to 2^70
2008-11-30talkingodlorNF
no factor from 2^68 to 2^69