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
191446699No known factors, not tested for primality
TF
No factors below 276
TF target 278
History
DateUserTypeResult
2024-09-28La GüiraNF
no factor from 2^75 to 2^76
2023-04-19SRBaseNF
no factor from 2^74 to 2^75
2019-10-29hktNF
no factor from 2^73 to 2^74
2019-10-29Leo DengNF
no factor from 2^72 to 2^73
2019-04-22JerryNF
no factor from 2^71 to 2^72
2018-12-28Yoshi24517NF
no factor from 2^70 to 2^71
2018-11-21Chabot PrimeNF
no factor from 2^69 to 2^70
2017-02-19XZTNF
no factor from 2^68 to 2^69
2016-05-21XZTNF
no factor from 2^67 to 2^68
2015-08-31Mr-PlonkNF
no factor from 2^66 to 2^67
2013-06-09-Anonymous-NF
no factor from 2^65 to 2^66
2011-04-13OS1NF
no factor from 2^64 to 2^65
2010-08-04Architects CubedNF
no factor from 2^63 to 2^64