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
137597651Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1251000
B2 = 1675108050
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-08-06ANONYMOUS0FE859D811F232862602888113
History
DateUserTypeResult
2024-09-30Architects CubedNF
no factor from 2^76 to 2^77
2024-08-28Architects CubedNF
no factor from 2^75 to 2^76
2024-08-06Luke DurantCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-08-06ANONYMOUSC-PRP
0FE859D811F23286
PRP proof power = 8
PRP: Verified
Proof certified good
2024-06-28Luke DurantNF-PM1
B1=1251000, B2=1675108050
2023-01-12SRBaseNF
no factor from 2^74 to 2^75
2021-07-31SRBaseNF
no factor from 2^73 to 2^74
2020-10-26SRBaseNF
no factor from 2^72 to 2^73
2016-04-12SourceBinary.comNF
no factor from 2^71 to 2^72
2016-04-10ANONYMOUSNF
no factor from 2^70 to 2^71
2016-04-10ANONYMOUSNF
no factor from 2^69 to 2^70
2016-03-31dbaughNF
no factor from 2^68 to 2^69
2016-02-27dbaughNF
no factor from 2^67 to 2^68
2015-02-04Andrew BNF
no factor from 2^66 to 2^67
2012-11-13sannerud.comNF
no factor from 2^65 to 2^66
2011-02-05carlos56NF
no factor from 2^64 to 2^65
2010-06-11Mr-PlonkNF
no factor from 2^63 to 2^64