Marin Mersenne 2^P-1
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MnStatusDetails
11651767Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
466070681928.8old
164373807422411443.92013-12-30 12:18:53
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2021-09-29LaurV9E4AA26C6E350B022671328053
History
DateUserTypeResult
2025-06-11yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-05yuriy_5-1NF
no factor from 2^69 to 2^70
2025-04-04yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-11yuriy_5-1NF-PM1
B1=6991056, B2=453435840
2025-02-10yuriy_5-1NF-PM1
B1=4660704, B2=598008840
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=137022600
2021-09-29Li BinghuiCERT
PRP Certification
Proof certified good
2021-09-29LaurVC-PRP
M11651767/466070681/16437380742241 : 9E4AA26C6E350B02
PRP proof power = 8
PRP: Verified
Proof certified good
2013-12-30TJAOIF
Factor: 16437380742241