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
108400363Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 479000
B2 = 35929140
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-01-08ATH271DE460929640B8013
History
DateUserTypeResult
2023-02-01Architects CubedNF-PM1
B1=479000, B2=35929140
2022-01-08curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-01-08ATHC-PRP
271DE460929640B8
PRP proof power = 8
PRP: Verified
Proof certified good
2021-04-22Yves de WandelaarNF
no factor from 2^75 to 2^76
2021-04-22Yves de WandelaarNF
no factor from 2^74 to 2^75
2019-10-13Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-10-13Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-01-30SWL551NF
no factor from 2^71 to 2^72
2015-01-30SWL551NF
no factor from 2^70 to 2^71
2015-01-30SWL551NF
no factor from 2^69 to 2^70
2015-01-30SWL551NF
no factor from 2^68 to 2^69
2015-01-27el groccoNF
no factor from 2^67 to 2^68
2014-11-24g0bNF
no factor from 2^66 to 2^67
2012-05-21carlos56NF
no factor from 2^65 to 2^66
2010-09-10oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-05-03RichardNF
no factor from 2^63 to 2^64