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
116347219TF
No factors below 277
TF target 276
P-1
B1 = 838000
B2 = 28423000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-07-17Sergey Nosov645A858BE3D21DF71346926713
History
DateUserTypeResult
2022-07-18rduerrCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-07-17Sergey NosovC-PRP
645A858BE3D21DF7
PRP proof power = 8
PRP: Verified
Proof certified good
2022-06-26Architects CubedNF
no factor from 2^76 to 2^77
2022-02-06Sergey NosovNF-PM1
B1=838000, B2=28423000
2021-01-07Runtime ErrorNF
no factor from 2^75 to 2^76
2021-01-07Runtime ErrorNF
no factor from 2^74 to 2^75
2021-01-07Runtime ErrorNF
no factor from 2^73 to 2^74
2020-04-25SRBaseNF
no factor from 2^72 to 2^73
2015-04-24endless_mikeNF
no factor from 2^71 to 2^72
2015-04-24endless_mikeNF
no factor from 2^70 to 2^71
2015-04-20Nick WagersNF
no factor from 2^69 to 2^70
2015-04-14-Anonymous-NF
no factor from 2^68 to 2^69
2015-04-08bunddogNF
no factor from 2^67 to 2^68
2014-12-16RichardNF
no factor from 2^66 to 2^67
2012-06-27Christopher TompkinsNF
no factor from 2^65 to 2^66
2010-10-08Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-07-10garoNF
no factor from 2^63 to 2^64