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
114192151Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 513000
B2 = 19339000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-10-01aas236_tpu4BFADD02B9A4BA484531869213
History
DateUserTypeResult
2023-10-01Peter MayesCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-10-01aas236_tpuC-PRP
4BFADD02B9A4BA48
PRP proof power = 8
PRP: Verified
Proof certified good
2022-05-04Ryan PropperNF-PM1
B1=513000, B2=19339000
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2020-11-23PEDNF
no factor from 2^75 to 2^76
2020-11-23PEDNF
no factor from 2^74 to 2^75
2020-11-23PEDNF
no factor from 2^73 to 2^74
2020-11-10XZTNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2019-01-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-19AlyasGreyNF
no factor from 2^70 to 2^71
2015-03-18ANONYMOUSNF
no factor from 2^69 to 2^70
2015-03-13SMoffatNF
no factor from 2^68 to 2^69
2015-03-09g0bNF
no factor from 2^67 to 2^68
2014-11-18ANONYMOUSNF
no factor from 2^66 to 2^67
2012-06-11GIMP PhilippinesNF
no factor from 2^65 to 2^66
2010-10-03RichardNF
no factor from 2^64 to 2^65
2010-05-06subgeniusNF
no factor from 2^63 to 2^64