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
904047119No known factors, not tested for primality
TF
No factors below 275
TF target 285
History
DateUserTypeResult
2024-07-11Naegi MakotoNF
no factor from 2^69 to 2^70
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2023-09-13lycornNF
no factor from 2^74 to 2^75
2022-10-18ViliamFNF
no factor from 2^73 to 2^74
2021-02-16srow7NF
no factor from 2^72 to 2^73
2020-07-02srow7NF
no factor from 2^71 to 2^72
2019-03-22ConductorNF
no factor from 2^70 to 2^71
2017-08-28ConductorNF
no factor from 2^69 to 2^70
2017-03-26ConductorNF
no factor from 2^68 to 2^69
2016-06-15ConductorNF
no factor from 2^67 to 2^68
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2011-12-08lindedNF
no factor from 2^65 to 2^66
2011-09-15lindeeNF
no factor from 2^64 to 2^65
2010-07-28lindeeNF
no factor from 2^63 to 2^64