gmp_gcd
Description
resource gmp_gcd ( resource a, resource b )
- Calculate greatest common divisor of a and b. The result is always positive even if either of, or both, input operands are negative.
Пример 1. gmp_gcd() example <?php - The printout of the above program will be:
$gcd = gmp_gcd("12", "21");
echo gmp_strval($gcd) . "\n";
?>
3
gmp_fact
gmp_gcdext 22222
