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
107480363TF
No factors below 276
TF target 276
P-1
B1 = 930000
B2 = 18600000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-12-24ky0urakuC97FCFCA0F96F94910422271613
History
DateUserTypeResult
2021-12-25Section 31CERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-12-24ky0urakuC-PRP
C97FCFCA0F96F949
PRP proof power = 9
PRP: Verified
Proof certified good
2021-12-15Smok_bmv NF-PM1
B1=930000, B2=18600000
2021-04-16TheJudgerNF
no factor from 2^75 to 2^76
2021-04-16TheJudgerNF
no factor from 2^74 to 2^75
2020-07-10Hans LoeblichNF
no factor from 2^73 to 2^74
2020-03-29SRBaseNF
no factor from 2^72 to 2^73
2015-01-19GrunwalderGIMPNF
no factor from 2^71 to 2^72
2014-07-12Ryan PropperNF
no factor from 2^70 to 2^71
2014-07-11Ryan PropperNF
no factor from 2^69 to 2^70
2014-07-04SergeyKiNF
no factor from 2^68 to 2^69
2014-07-01ITSNF
no factor from 2^67 to 2^68
2013-09-18RobishNF
no factor from 2^66 to 2^67
2012-05-19Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-10RichardNF
no factor from 2^64 to 2^65
2010-04-28RichardNF
no factor from 2^63 to 2^64