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
911201351No known factors, not tested for primality
TF
No factors below 275
TF target 285
History
DateUserTypeResult
2024-07-04SRBaseNF
no factor from 2^74 to 2^75
2024-06-26Naegi MakotoNF
no factor from 2^69 to 2^70
2024-06-01James HeinrichNF
no factor from 2^68 to 2^69
2022-03-24sasakiNF
no factor from 2^73 to 2^74
2021-05-06sasakiNF
no factor from 2^72 to 2^73
2020-09-10srow7NF
no factor from 2^71 to 2^72
2019-07-22E.LechnerNF
no factor from 2^70 to 2^71
2016-06-03YxinityNF
no factor from 2^69 to 2^70
2016-05-14ConductorNF
no factor from 2^68 to 2^69
2015-12-04ConductorNF
no factor from 2^67 to 2^68
2015-03-13BJBNF
no factor from 2^66 to 2^67
2011-10-23laleraNF
no factor from 2^64 to 2^66
2010-06-30lindedNF
no factor from 2^63 to 2^64