Marin Mersenne 2^P-1
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MnStatusDetails
11627899Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
116278991926.8old
33243467660081831651.62014-07-01 11:46:10
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2021-09-23LaurVBFEB71688F5D5C682810722753
History
DateUserTypeResult
2025-06-10yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-05yuriy_5-1NF
no factor from 2^69 to 2^70
2025-03-31yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-11yuriy_5-1NF-PM1
B1=6976734, B2=448598700
2025-02-10yuriy_5-1NF-PM1
B1=4651156, B2=598008840
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=137022600
2021-09-23skippydCERT
PRP Certification
Proof certified good
2021-09-23LaurVC-PRP
M11627899/116278991/3324346766008183 : BFEB71688F5D5C68
PRP proof power = 8
PRP: Verified
Proof certified good
2014-07-01TJAOIF
Factor: 3324346766008183