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
800023061No known factors, not tested for primality
TF
No factors below 276
TF target 284
History
DateUserTypeResult
2024-07-16cramsey87NF
no factor from 2^75 to 2^76
2024-06-12James HeinrichNF
no factor from 2^70 to 2^72
2024-03-11cramsey87NF
no factor from 2^74 to 2^75
2022-11-20SRBaseNF
no factor from 2^73 to 2^74
2020-12-20Markus TervoorenNF
no factor from 2^72 to 2^73
2019-10-31ConductorNF
no factor from 2^71 to 2^72
2019-10-31ConductorNF
no factor from 2^70 to 2^71
2016-08-09ramgeisNF
no factor from 2^68 to 2^70
2014-05-05Gordon SpenceNF
no factor from 2^66 to 2^68
2013-10-17america64NF
no factor from 2^65 to 2^66
2010-09-25Architects CubedNF
no factor from 2^64 to 2^65