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
107177281TF
No factors below 276
TF target 276
P-1
B1 = 804000
B2 = 30940000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-16ky0urakuAD0E774F245CB9FC10422019913
History
DateUserTypeResult
2021-11-16curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-11-16ky0urakuC-PRP
AD0E774F245CB9FC
PRP proof power = 9
PRP: Verified
Proof certified good
2021-11-03LordJuliusNF-PM1
B1=804000, B2=30940000
2021-04-10TheJudgerNF
no factor from 2^75 to 2^76
2021-04-10TheJudgerNF
no factor from 2^74 to 2^75
2020-06-18Travis Glenn RussoNF
no factor from 2^73 to 2^74
2020-03-28SRBaseNF
no factor from 2^72 to 2^73
2018-01-24el groccoNF
no factor from 2^71 to 2^72
2015-07-07SMoffatNF
no factor from 2^70 to 2^71
2015-05-02Judge HaleNF
no factor from 2^69 to 2^70
2015-05-02Judge HaleNF
no factor from 2^68 to 2^69
2015-05-02Judge HaleNF
no factor from 2^66 to 2^68
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-07CommasterNF
no factor from 2^64 to 2^65
2010-04-24KYOJI_KAMEINF
no factor from 2^63 to 2^64