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
114993107TF
No factors below 277
TF target 276
P-1
B1 = 508000
B2 = 19157000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-11-25Ruslan BorisovD47A6890ACBB4DE83330698213
History
DateUserTypeResult
2023-11-25COMPUTRON9001CERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-11-25Ruslan BorisovC-PRP
D47A6890ACBB4DE8
PRP proof power = 10
PRP: Verified
Proof certified good
2022-05-06Ryan PropperNF-PM1
B1=508000, B2=19157000
2021-07-21Ryan PropperNF
no factor from 2^76 to 2^77
2020-10-16KrieselNF
no factor from 2^75 to 2^76
2020-10-16KrieselNF
no factor from 2^74 to 2^75
2020-07-28tscNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2018-12-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-27Earle LoweNF
no factor from 2^70 to 2^71
2015-03-16Earle LoweNF
no factor from 2^69 to 2^70
2015-03-05XebecerNF
no factor from 2^68 to 2^69
2015-02-20Brandon VincentNF
no factor from 2^67 to 2^68
2014-11-23LDQNF
no factor from 2^66 to 2^67
2012-06-24RichardNF
no factor from 2^65 to 2^66
2010-10-07Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-07QubycNF
no factor from 2^63 to 2^64