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
119256017Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 1065000
B2 = 1784343330
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-03-26Luke Durant58F3AF43D462CE40013
History
DateUserTypeResult
2024-03-26PoaoCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-03-26Luke DurantC-PRP
58F3AF43D462CE40
PRP proof power = 8
PRP: Verified
Proof certified good
2023-09-18cjeanNF-PM1
B1=1065000, B2=1784343330
2022-01-14voidfNF
no factor from 2^76 to 2^77
2021-07-07TheJudgerNF
no factor from 2^75 to 2^76
2021-06-07DasDanielNF
no factor from 2^74 to 2^75
2021-03-18Richard ThomasNF
no factor from 2^73 to 2^74
2020-10-19SRBaseNF
no factor from 2^72 to 2^73
2015-05-27Oussama KiamoucheNF
no factor from 2^71 to 2^72
2015-05-21symalladNF
no factor from 2^70 to 2^71
2015-05-19driveByUpgradesNF
no factor from 2^69 to 2^70
2015-05-12bunddogNF
no factor from 2^68 to 2^69
2015-04-20Judge HaleNF
no factor from 2^67 to 2^68
2014-12-14tscNF
no factor from 2^66 to 2^67
2012-07-23carlos56NF
no factor from 2^65 to 2^66
2010-10-16oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-05-15ekrummeNF
no factor from 2^63 to 2^64