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
124846339Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 826000
B2 = 826000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-03Luke DurantED19DEFDA80EF91B013
History
DateUserTypeResult
2024-10-03R GiltrapCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-10-03Luke DurantC-PRP
ED19DEFDA80EF91B
PRP proof power = 9
PRP: Verified
Proof certified good
2024-05-10Naegi MakotoNF
no factor from 2^70 to 2^71
2024-02-02-Anonymous-NF-PM1
B1=826000
2022-07-10TheJudgerNF
no factor from 2^76 to 2^77
2022-07-10TheJudgerNF
no factor from 2^75 to 2^76
2022-07-10TheJudgerNF
no factor from 2^74 to 2^75
2021-07-08SRBaseNF
no factor from 2^73 to 2^74
2020-09-19tscNF
no factor from 2^72 to 2^73
2015-12-19-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-24Josh FamestadNF
no factor from 2^70 to 2^71
2015-07-01Judge HaleNF
no factor from 2^69 to 2^70
2015-07-01Judge HaleNF
no factor from 2^68 to 2^69
2015-07-01Judge HaleNF
no factor from 2^67 to 2^68
2014-12-23tscNF
no factor from 2^66 to 2^67
2012-09-06carlos56NF
no factor from 2^65 to 2^66
2010-10-30Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-05-24Mr-PlonkNF
no factor from 2^63 to 2^64