Fermat's Little Theorem

Revision as of 10:56, 18 June 2006 by Chess64 (talk | contribs)


If ${a}$ is an integer and ${p}$ is a prime number, then $a^{p-1}\equiv 1 \pmod {p}$.

Note: This theorem is a special case of Euler's totient theorem.


This theorem is credited to Pierre Fermat.

See also

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