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

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MnStatusDetails
11694841Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
156001817739280971753.8old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-10-12LaurVE633DC225F8E80D21306380553
History
DateUserTypeResult
2025-06-19yuriy_5-1NF
no factor from 2^70 to 2^71
2025-05-12yuriy_5-1NF
no factor from 2^69 to 2^70
2025-03-18yuriy_5-1NF
no factor from 2^68 to 2^69
2025-03-10yuriy_5-1NF-PM1
B1=7016904, B2=450368490
2025-02-14yuriy_5-1NF-PM1
B1=4677936, B2=604439550
2024-06-17yuriy_5-1NF-PM1
B1=262144, B2=137022600
2021-10-12James HeinrichCERT
PRP Certification
Proof certified good
2021-10-12LaurVC-PRP
M11694841/15600181773928097 : E633DC225F8E80D2
PRP proof power = 8
PRP: Verified
Proof certified good