Marin Mersenne 2^P-1
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MnStatusDetails
10001443Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
36405452548871341.7old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2019-12-04xyuzyz6E4BA586A5D580A81215803253
Verified2021-01-23Chang Chia-Tche6E4BA586A5D580A81963191553
History
DateUserTypeResult
2024-04-11Dylan DelgadoNF-PM1
B1=260000, B2=153292230
2024-04-10Joe S.NF-PM1
B1=168000, B2=370784700
2021-12-20ViliamFNF
no factor from 2^68 to 2^69
2021-07-26ViliamFNF
no factor from 2^67 to 2^68
2021-01-23Ben DeloCERT
PRP Certification
Proof certified good
2021-01-23Chang Chia-TcheC-PRP
M10001443/3640545254887 : 6E4BA586A5D580A8
PRP proof power = 8
PRP: Verified
Proof certified good
2019-12-04xyuzyzC-PRP
M10001443/3640545254887 : 6E4BA586A5D580A8
PRP: Verified
PRP without proof (not generated)