Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
124135867Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1000000
B2 = 30000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-07-09Luke DurantAC68BCF90D00372B013
History
DateUserTypeResult
2024-07-09MxguyCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-07-09Luke DurantC-PRP
AC68BCF90D00372B
PRP proof power = 9
PRP: Verified
Proof certified good
2024-01-10Fedot_CompotNF-PM1
B1=1000000, B2=30000000
2022-07-02TheJudgerNF
no factor from 2^76 to 2^77
2022-07-02TheJudgerNF
no factor from 2^75 to 2^76
2022-06-08Yves de WandelaarNF
no factor from 2^74 to 2^75
2021-07-08SRBaseNF
no factor from 2^73 to 2^74
2020-10-23SRBaseNF
no factor from 2^72 to 2^73
2015-09-08Ilya AlexandrovNF
no factor from 2^71 to 2^72
2015-09-07SMoffatNF
no factor from 2^70 to 2^71
2015-06-22Judge HaleNF
no factor from 2^69 to 2^70
2015-06-22Judge HaleNF
no factor from 2^68 to 2^69
2015-06-22Judge HaleNF
no factor from 2^67 to 2^68
2014-12-19Stefano Caponi [MachPatrol]NF
no factor from 2^66 to 2^67
2012-09-01sasaki3NF
no factor from 2^65 to 2^66
2010-10-28OS1NF
no factor from 2^64 to 2^65
2010-05-27EPFNF
no factor from 2^63 to 2^64