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
114089387Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 504000
B2 = 13609000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-09-05ky0uraku8AD709C62658E4A95801715413
History
DateUserTypeResult
2023-09-05curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-09-05ky0urakuC-PRP
8AD709C62658E4A9
PRP proof power = 9
PRP: Verified
Proof certified good
2022-06-29C.D.B.NF-PM1
B1=504000, B2=13609000, E=12
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2022-03-19LordJuliusNF
no factor from 2^61 to 2^63
2020-10-23J. Gareth "Kit" MoretonNF
no factor from 2^75 to 2^76
2020-10-23J. Gareth "Kit" MoretonNF
no factor from 2^74 to 2^75
2020-10-04LOBESNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2019-01-13Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-23SMoffatNF
no factor from 2^70 to 2^71
2015-03-14SMoffatNF
no factor from 2^69 to 2^70
2015-03-09-Anonymous-NF
no factor from 2^68 to 2^69
2015-03-09g0bNF
no factor from 2^67 to 2^68
2014-11-17tscNF
no factor from 2^66 to 2^67
2012-06-13RichardNF
no factor from 2^65 to 2^66
2010-10-01sasaki3NF
no factor from 2^64 to 2^65
2010-05-06Torchwood InstituteNF
no factor from 2^63 to 2^64