Carmichael number/Definition: Difference between revisions

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imported>Jitse Niesen
(A composite number ''c'' such that ''a''<sup>''c''−1</sup> ≡ 1 (mod ''c'') for all ''a'' that are coprime with ''c''.)
 
(No difference)

Latest revision as of 16:56, 26 July 2008

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A definition or brief description of Carmichael number.

A composite number c such that ac−1 ≡ 1 (mod c) for all a that are coprime with c.