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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
132058321Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1123000
B2 = 1315535760
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-29Luke DurantA413B1180CABD639013
History
DateUserTypeResult
2024-09-29EarnestPopoverCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-29Luke DurantC-PRP
A413B1180CABD639
PRP proof power = 9
PRP: Verified
Proof certified good
2024-09-27Luke DurantNF-PM1
B1=1123000, B2=1315535760
2023-09-26TravisJankNF
no factor from 2^76 to 2^77
2023-09-26TravisJankNF
no factor from 2^75 to 2^76
2023-01-01SRBaseNF
no factor from 2^74 to 2^75
2021-07-23SRBaseNF
no factor from 2^73 to 2^74
2020-10-28SRBaseNF
no factor from 2^72 to 2^73
2017-02-05nate.andersNF
no factor from 2^71 to 2^72
2016-12-02proxy2222NF
no factor from 2^70 to 2^71
2016-11-11proxy2222NF
no factor from 2^69 to 2^70
2014-05-04mikrNF
no factor from 2^68 to 2^69
2014-05-04mikrNF
no factor from 2^66 to 2^68
2012-08-27RobertNNF
no factor from 2^65 to 2^66
2010-11-16Thomas StorkNF
no factor from 2^64 to 2^65
2010-06-03WPSNF
no factor from 2^63 to 2^64