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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
229219609No known factors, not tested for primality
TF
No factors below 277
TF target 279
History
DateUserTypeResult
2024-10-04aperson1NF
no factor from 2^76 to 2^77
2024-02-09aperson1NF
no factor from 2^75 to 2^76
2021-12-06SRS TechnologyNF
no factor from 2^74 to 2^75
2021-11-15AerowNF
no factor from 2^73 to 2^74
2020-11-02SRBaseNF
no factor from 2^72 to 2^73
2020-06-18SRBaseNF
no factor from 2^71 to 2^72
2018-11-22Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-01-12YxinityNF
no factor from 2^69 to 2^70
2016-10-25Andrew BNF
no factor from 2^68 to 2^69
2016-09-20Andrew BNF
no factor from 2^67 to 2^68
2015-11-12ANONYMOUSNF
no factor from 2^66 to 2^67
2013-09-19tscNF
no factor from 2^65 to 2^66
2011-06-20PiepenNF
no factor from 2^64 to 2^65