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
135068737Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1033000
B2 = 490842870
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-05Luke DurantB57859CEA729717D013
History
DateUserTypeResult
2024-10-05DylanColmanCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-05Luke DurantC-PRP
B57859CEA729717D
PRP proof power = 9
PRP: Verified
Proof certified good
2024-05-27steve_steveNF-PM1
B1=1033000, B2=490842870
2024-03-15MyGONF
no factor from 2^76 to 2^77
2024-02-18Francesco UrbanoNF
no factor from 2^75 to 2^76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-03-25shbrisNF
no factor from 2^71 to 2^72
2016-03-25shbrisNF
no factor from 2^70 to 2^71
2016-03-25shbrisNF
no factor from 2^69 to 2^70
2016-03-25shbrisNF
no factor from 2^68 to 2^69
2016-03-25shbrisNF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-10-30HardyP GermanyNF
no factor from 2^65 to 2^66
2010-11-24AliNF
no factor from 2^64 to 2^65
2010-06-08Mr-PlonkNF
no factor from 2^63 to 2^64