Question Number 47043 by 23kpratik last updated on 04/Nov/18
$${if}\:{p}\:{is}\:{a}\:{prime}\:{number}\:{and}\:\left({a},{p}\right)=\:{then}\:{prove}\:{that}\:{a}^{{p}ā\mathrm{1}} \equiv\:\mathrm{1}\left({mod}\:{p}\right) \\ $$
if-p-is-a-prime-number-and-a-p-then-prove-that-a-p-1-1-mod-p-