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
114630587Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 523000
B2 = 19731000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-10-29ky0urakuF5C6C202E931512B8886441913
History
DateUserTypeResult
2023-10-29junkman2usaCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-10-29ky0urakuC-PRP
F5C6C202E931512B
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-14Ryan PropperNF-PM1
B1=523000, B2=19731000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-29TheJudgerNF
no factor from 2^75 to 2^76
2021-05-29TheJudgerNF
no factor from 2^74 to 2^75
2020-09-16Richard ThomasNF
no factor from 2^73 to 2^74
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2019-01-09Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-06-02linamentNF
no factor from 2^70 to 2^71
2015-06-02linamentNF
no factor from 2^69 to 2^70
2015-03-30TDH-DXLNF
no factor from 2^68 to 2^69
2015-03-25g0bNF
no factor from 2^67 to 2^68
2014-11-21tscNF
no factor from 2^66 to 2^67
2012-06-19RichardNF
no factor from 2^65 to 2^66
2010-10-03Thomas StorkNF
no factor from 2^64 to 2^65
2010-05-06Torchwood InstituteNF
no factor from 2^63 to 2^64