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
112018217TF
No factors below 277
TF target 276
P-1
B1 = 511000
B2 = 19281000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-01-26Ruslan BorisovC911AD68FE2FD92B1430091913
History
DateUserTypeResult
2023-01-26David BarinaCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-01-26Ruslan BorisovC-PRP
C911AD68FE2FD92B
PRP proof power = 10
PRP: Verified
Proof certified good
2022-03-24Ryan PropperNF-PM1
B1=511000, B2=19281000
2021-02-03burkhajoNF
no factor from 2^76 to 2^77
2021-01-17arpcarNF
no factor from 2^76 to 2^77
2020-08-07KrieselNF
no factor from 2^75 to 2^76
2020-08-07KrieselNF
no factor from 2^74 to 2^75
2020-07-02GROBERTSNF
no factor from 2^73 to 2^74
2020-04-20SRBaseNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-18Brandon VincentNF
no factor from 2^70 to 2^71
2015-02-15JakeWNF
no factor from 2^69 to 2^70
2015-02-07JakeWNF
no factor from 2^68 to 2^69
2014-11-18RichD0NF
no factor from 2^67 to 2^68
2014-11-10vwflat4NF
no factor from 2^66 to 2^67
2012-05-31omiXorpNF
no factor from 2^65 to 2^66
2010-09-24lindedNF
no factor from 2^64 to 2^65
2010-05-04-Anonymous-NF
no factor from 2^63 to 2^64