Greatest Common Divisor of Integers/Examples/-5 and 5/Proof 2
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Example of Greatest Common Divisor of Integers
The greatest common divisor of $-5$ and $5$ is:
- $\gcd \set {-5, 5} = 5$
Proof
From GCD of Integer and its Negative:
- $\gcd \set {-5, 5} = 5$
$\blacksquare$