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
186567349No known factors, not tested for primality
TF
No factors below 276
TF target 278
History
DateUserTypeResult
2024-10-06RobertKazanNF
no factor from 2^75 to 2^76
2023-04-12SRBaseNF
no factor from 2^74 to 2^75
2018-12-10arnaudNF
no factor from 2^73 to 2^74
2018-12-08arnaudNF
no factor from 2^72 to 2^73
2018-12-06arnaudNF
no factor from 2^71 to 2^72
2018-12-04DerekNF
no factor from 2^70 to 2^71
2018-10-28CorbyguyNF
no factor from 2^69 to 2^70
2017-07-12Mr. GoogolplexNF
no factor from 2^68 to 2^69
2016-07-22JWDNF
no factor from 2^67 to 2^68
2015-08-16Mr-PlonkNF
no factor from 2^66 to 2^67
2013-06-02GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-04-02carlos56NF
no factor from 2^64 to 2^65
2010-07-29SpankbucketNF
no factor from 2^63 to 2^64