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
996185207No known factors, not tested for primality
TF
No factors below 276
TF target 285
History
DateUserTypeResult
2024-11-26zhangstNF
no factor from 2^75 to 2^76
2024-03-21JacobZNF
no factor from 2^74 to 2^75
2022-04-29Magallan3sNF
no factor from 2^73 to 2^74
2021-07-05SRBaseNF
no factor from 2^72 to 2^73
2020-07-15Yves de WandelaarNF
no factor from 2^71 to 2^72
2012-08-11lindeeNF
no factor from 2^67 to 2^71
2011-07-28lindeeNF
no factor from 2^66 to 2^67
2011-02-03lindeeNF
no factor from 2^65 to 2^66
2010-08-19lindedNF
no factor from 2^64 to 2^65