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
115496201TF
No factors below 277
TF target 276
P-1
B1 = 951000
B2 = 61634430
PRP
StatusDateUserResidueShiftTypeBase
compositeVerified2023-12-29ky0urakuE3A796EEDA448A0010642604713
History
DateUserTypeResult
2023-12-29CavalicoCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-12-29ky0urakuC-PRP
E3A796EEDA448A00
PRP proof power = 10
PRP: Verified
Proof certified good
2022-07-09Architects CubedNF-PM1
B1=951000, B2=61634430
2021-08-01wombatmanNF
no factor from 2^76 to 2^77
2021-06-02TheJudgerNF
no factor from 2^75 to 2^76
2021-06-02TheJudgerNF
no factor from 2^74 to 2^75
2020-11-13gcardonaNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2015-06-01endless_mikeNF
no factor from 2^71 to 2^72
2015-06-01endless_mikeNF
no factor from 2^70 to 2^71
2015-05-29workerthreadNF
no factor from 2^69 to 2^70
2015-04-30Smok_bmv NF
no factor from 2^68 to 2^69
2015-02-25JMGarciaNF
no factor from 2^67 to 2^68
2014-12-01GrunwalderGIMPNF
no factor from 2^66 to 2^67
2012-06-21Damian SilvestreNF
no factor from 2^65 to 2^66
2010-10-22S01103NF
no factor from 2^64 to 2^65
2010-05-14-Anonymous-NF
no factor from 2^63 to 2^64