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
332338319No known factors, not tested for primality
TF
No factors below 281
TF target 281
History
DateUserTypeResult
2024-02-27Grant McCrackenNF
no factor from 2^68 to 2^69
2023-10-18James HeinrichNF
no factor from 2^67 to 2^68
2023-04-17Mark RoseNF
no factor from 2^80 to 2^81
2023-04-17Mark RoseNF
no factor from 2^79 to 2^80
2022-10-16Team_InspectorNF
no factor from 2^78 to 2^79
2021-05-28Jon PaceNF
no factor from 2^77 to 2^78
2020-07-31el groccoNF
no factor from 2^76 to 2^77
2014-08-09GoGaNF
no factor from 2^75 to 2^76
2014-04-25Preben SNF
no factor from 2^74 to 2^75
2014-02-01Team_InspectorNF
no factor from 2^73 to 2^74
2013-01-19LaurVNF
no factor from 2^72 to 2^73
2012-09-09Grant McCrackenNF
no factor from 2^71 to 2^72
2011-03-24Grant McCrackenNF
no factor from 2^70 to 2^71
2010-11-12SunfishNF
no factor from 2^69 to 2^70
2010-01-10Grant McCrackenNF
no factor from 2^68 to 2^69