Number Theory

    

Why Do All Composite Fermat Numbers Become Pseudoprimes

Authors: Pingyuan Zhou

Abstract: In this paper we present a new and equivalent statement of Fermat's little theorem for Fermat numbers by introducing double Fermat number formula and give a very simple and accptable explanation for all composite Fermat numbers to be pseudoprimes.

Comments: 4 Pages. Author presents a new and equivalent statement of Fermat's little theorem for Fermat numbers by using double Fermat number formula to give a very simple explanation for all composite Fermat numbers to be pseudoprimes.

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Submission history

[v1] 2014-07-13 04:24:29

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