Fermat's Little Theorem/Examples
Jump to navigation
Jump to search
Examples of Use of Fermat's Little Theorem
$5$ Divides $8^4 - 1$
- $5 \divides 8^4 - 1$
$12$ Divides $n^2 - 1$ if $\gcd \set {n, 6} = 1$
- $12$ divides $n^2 - 1$ if $\gcd \set {n, 6} = 1 \implies 12 \divides n^2 - 1$