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
132673003Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1066000
B2 = 842154390
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-22Luke Durant8441CEA7C216D5BB013
History
DateUserTypeResult
2024-09-22Rob SartainCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-22Luke DurantC-PRP
8441CEA7C216D5BB
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-25infinigonNF-PM1
B1=1066000, B2=842154390
2024-06-02tscNF
no factor from 2^75 to 2^76
2024-04-28TheJudgerNF
no factor from 2^76 to 2^77
2024-03-04RichardNF
no factor from 2^75 to 2^76
2022-12-28SRBaseNF
no factor from 2^74 to 2^75
2021-07-22SRBaseNF
no factor from 2^73 to 2^74
2020-11-30SRBaseNF
no factor from 2^72 to 2^73
2016-01-13SourceBinary.comNF
no factor from 2^71 to 2^72
2016-01-07guruNF
no factor from 2^70 to 2^71
2016-01-07guruNF
no factor from 2^69 to 2^70
2016-01-07guruNF
no factor from 2^68 to 2^69
2015-12-29guruNF
no factor from 2^67 to 2^68
2015-01-20tscNF
no factor from 2^66 to 2^67
2012-10-17OS1NF
no factor from 2^65 to 2^66
2010-11-17Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-06-04oodairaNF
no factor from 2^63 to 2^64