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
898629733No known factors, not tested for primality
TF
No factors below 276
TF target 285
History
DateUserTypeResult
2024-09-19JORPNF
no factor from 2^75 to 2^76
2024-07-03SRBaseNF
no factor from 2^74 to 2^75
2022-12-14SRBaseNF
no factor from 2^73 to 2^74
2021-06-23SRBaseNF
no factor from 2^72 to 2^73
2020-10-16SRBaseNF
no factor from 2^71 to 2^72
2019-09-05srow7NF
no factor from 2^70 to 2^71
2016-08-16ramgeisNF
no factor from 2^68 to 2^70
2015-05-09sasakiNF
no factor from 2^67 to 2^68
2015-01-17caddrNF
no factor from 2^66 to 2^67
2013-05-13america64NF
no factor from 2^65 to 2^66
2010-10-19Architects CubedNF
no factor from 2^64 to 2^65
2010-04-17Architects CubedNF
no factor from 2^63 to 2^64