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
113807147TF
No factors below 277
TF target 276
P-1
B1 = 511000
B2 = 19274000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-07-03belezbarE43AA96B48353EEA7881419213
History
DateUserTypeResult
2022-07-04John_SauterCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-07-03belezbarC-PRP
E43AA96B48353EEA
PRP proof power = 8
PRP: Verified
Proof certified good
2022-04-25Ryan PropperNF-PM1
B1=511000, B2=19274000
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2021-03-21KrieselNF
no factor from 2^75 to 2^76
2021-03-18ZenzomaNF
no factor from 2^74 to 2^75
2020-08-14La GüiraNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2018-12-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-14Brandon VincentNF
no factor from 2^70 to 2^71
2015-03-03Brandon VincentNF
no factor from 2^69 to 2^70
2015-02-26Brandon VincentNF
no factor from 2^68 to 2^69
2015-02-23g0bNF
no factor from 2^67 to 2^68
2014-11-15symalladNF
no factor from 2^66 to 2^67
2012-06-15RichardNF
no factor from 2^65 to 2^66
2010-09-30Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-221997rj7NF
no factor from 2^63 to 2^64