Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
353468207No known factors, not tested for primality
TF
No factors below 276
TF target 281
History
DateUserTypeResult
2025-05-12SRBaseNF
no factor from 2^75 to 2^76
2023-10-03SRBaseNF
no factor from 2^74 to 2^75
2022-04-12SRBaseNF
no factor from 2^73 to 2^74
2021-01-16SRBaseNF
no factor from 2^72 to 2^73
2017-04-27Jacques MOLNENF
no factor from 2^71 to 2^72
2017-04-27Jacques MOLNENF
no factor from 2^70 to 2^71
2017-03-26Jacques MOLNENF
no factor from 2^69 to 2^70
2016-08-18Jacques MOLNENF
no factor from 2^67 to 2^69
2016-03-15ANONYMOUSNF
no factor from 2^66 to 2^67
2014-03-05Mr-PlonkNF
no factor from 2^65 to 2^66
2011-01-29Architects CubedNF
no factor from 2^64 to 2^65