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
116053891Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 938000
B2 = 58629450
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-01-17ky0uraku42BD4A5BAC53CAEF3470667813
History
DateUserTypeResult
2024-01-18ee33t1CERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-01-17ky0urakuC-PRP
42BD4A5BAC53CAEF
PRP proof power = 9
PRP: Verified
Proof certified good
2022-09-27Architects CubedNF-PM1
B1=938000, B2=58629450
2021-08-27arpcarNF
no factor from 2^76 to 2^77
2021-06-06TheJudgerNF
no factor from 2^75 to 2^76
2020-11-25hktNF
no factor from 2^74 to 2^75
2020-10-08ZenzomaNF
no factor from 2^73 to 2^74
2020-04-26SRBaseNF
no factor from 2^72 to 2^73
2015-06-02workerthreadNF
no factor from 2^71 to 2^72
2015-04-30workerthreadNF
no factor from 2^70 to 2^71
2015-04-21workerthreadNF
no factor from 2^69 to 2^70
2015-04-12workerthreadNF
no factor from 2^68 to 2^69
2015-03-27bunddogNF
no factor from 2^67 to 2^68
2014-12-02HBendtzNF
no factor from 2^66 to 2^67
2012-06-24tscNF
no factor from 2^65 to 2^66
2010-10-07Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-09Torchwood InstituteNF
no factor from 2^63 to 2^64