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
109636777Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 889000
B2 = 45101000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-06-10Ben Delo651A0306173129C39485755913
History
DateUserTypeResult
2022-06-11overclocked_by_defaultCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-06-10Ben DeloC-PRP
651A0306173129C3
PRP proof power = 8
PRP: Verified
Proof certified good
2022-05-25AerowNF
no factor from 2^76 to 2^77
2022-02-20Simon JosefssonNF-PM1
B1=889000, B2=45101000
2021-04-12TheJudgerNF
no factor from 2^75 to 2^76
2021-04-12TheJudgerNF
no factor from 2^74 to 2^75
2020-09-03XZTNF
no factor from 2^73 to 2^74
2020-03-26La GüiraNF
no factor from 2^72 to 2^73
2014-08-02SRS TechnologyNF
no factor from 2^71 to 2^72
2014-08-02SRS TechnologyNF
no factor from 2^70 to 2^71
2014-08-02SRS TechnologyNF
no factor from 2^69 to 2^70
2013-10-17Lan_partyNF
no factor from 2^68 to 2^69
2013-10-17ANONYMOUSNF
no factor from 2^67 to 2^68
2013-10-12Cow_tippingNF
no factor from 2^66 to 2^67
2012-05-25omiXorpNF
no factor from 2^65 to 2^66
2010-09-15Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-29sasaki3NF
no factor from 2^63 to 2^64