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
134983697Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 626000
B2 = 25045000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-03Luke Durant50CB19A325649ED6013
History
DateUserTypeResult
2024-10-03Luke DurantCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-10-03Luke DurantC-PRP
50CB19A325649ED6
PRP proof power = 8
PRP: Verified
Proof certified good
2024-09-17Reboot ItNF-PM1
B1=626000, B2=25045000
2024-04-14RichardNF
no factor from 2^76 to 2^77
2024-02-12Caleb BNF
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
2016-08-19Ilya AlexandrovNF
no factor from 2^71 to 2^72
2016-08-18Dennis SchreiberNF
no factor from 2^70 to 2^71
2016-08-18OS1NF
no factor from 2^69 to 2^70
2016-08-11proxy2222NF
no factor from 2^68 to 2^69
2016-08-11proxy2222NF
no factor from 2^67 to 2^68
2015-01-24BadgerMHNF
no factor from 2^66 to 2^67
2012-10-29Mr-PlonkNF
no factor from 2^65 to 2^66
2010-11-23Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-09RichardNF
no factor from 2^63 to 2^64