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
136222393Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1143000
B2 = 1145029050
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-10Luke DurantF7FC2C79A4F5CB11013
History
DateUserTypeResult
2024-10-10Luke DurantCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-10-10Luke DurantC-PRP
F7FC2C79A4F5CB11
PRP proof power = 8
PRP: Verified
Proof certified good
2024-09-10Luke DurantNF-PM1
B1=1143000, B2=1145029050
2024-06-08RichardNF
no factor from 2^76 to 2^77
2024-06-08RichardNF
no factor from 2^75 to 2^76
2023-01-09SRBaseNF
no factor from 2^74 to 2^75
2016-02-28kalassak akani lapikNF
no factor from 2^73 to 2^74
2016-02-28kalassak akani lapikNF
no factor from 2^72 to 2^73
2016-02-28kalassak akani lapikNF
no factor from 2^71 to 2^72
2016-02-25WaritkoNF
no factor from 2^70 to 2^71
2016-02-25WaritkoNF
no factor from 2^69 to 2^70
2016-02-25WaritkoNF
no factor from 2^68 to 2^69
2016-02-25WaritkoNF
no factor from 2^67 to 2^68
2015-02-17RichardNF
no factor from 2^66 to 2^67
2012-11-05Mr-PlonkNF
no factor from 2^65 to 2^66
2010-11-27M RafiNF
no factor from 2^64 to 2^65
2010-08-09sasaki3NF
no factor from 2^63 to 2^64