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:










MnStatusDetails
332802269No known factors, not tested for primality
TF
No factors below 281
TF target 281
P-1
B1 = 100000
B2 = 1000000
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2025-10-15Phyxickfactor P-1 large0.00 % 2025-10-15
History
DateUserTypeResult
2024-06-05LaurVNF
no factor from 2^71 to 2^72
2023-10-12bayanneNF
no factor from 2^80 to 2^81
2023-10-01Architects CubedNF
no factor from 2^79 to 2^80
2023-08-25Architects CubedNF
no factor from 2^78 to 2^79
2023-07-10onlinegameNF
no factor from 2^77 to 2^78
2019-11-21MadPooNF-PM1
B1=100000, B2=1000000
2019-05-12MadPooNF-PM1
B1=100000
2019-02-04schoenbornNF
no factor from 2^76 to 2^77
2019-02-04schoenbornNF
no factor from 2^75 to 2^76
2016-07-20bayanneNF
no factor from 2^74 to 2^75
2015-07-19srow7NF
no factor from 2^73 to 2^74
2015-05-11Jacques MOLNENF
no factor from 2^72 to 2^73
2013-03-09Architects CubedNF
no factor from 2^71 to 2^72
2012-10-11krackerNF
no factor from 2^70 to 2^71
2012-07-19LaurVNF
no factor from 2^69 to 2^70
2012-04-13LaurVNF
no factor from 2^68 to 2^69
2012-03-28LaurVNF
no factor from 2^67 to 2^68
2010-11-01Architects CubedNF
no factor from 2^66 to 2^67