Greatest common divisor: Difference between revisions

=={{header|Go}}==

this is just a wrapper for <tt>big.GcdInt</tt>

<lang go>import "big"

func gcd(x, y int64) int64 {

result := new(big.Int)

big.GcdInt(result, nil, nil, big.NewInt(x), big.NewInt(y))

return result.Int64()

}</lang>