Marin Mersenne 2^P-1
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Finding World Record Primes Since 1996

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MnStatusDetails
11696999Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
42109196411032.0old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-10-13kutensB183196A8CA18461170022853
History
DateUserTypeResult
2025-06-20yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-12yuriy_5-1NF
no factor from 2^69 to 2^70
2025-03-19yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-10yuriy_5-1NF-PM1
B1=7018194, B2=453118380
2025-02-14yuriy_5-1NF-PM1
B1=4678796, B2=604165800
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=135679950
2021-10-13rushynCERT
PRP Certification
Proof certified good
2021-10-13kutensC-PRP
M11696999/4210919641 : B183196A8CA18461
PRP proof power = 8
PRP: Verified
Proof certified good