gmp_legendre
PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
gmp_legendre - Legendre symbol
Manual
gmp_legendre(
GMP|int|string$num1,
GMP|int|string$num2 ): int
Compute the Legendre symbol of num1 and num2. num2 should be odd and must be positive.
Parameters
- num1
-
A GMP object, an int or a numeric string.
- num2
-
A GMP object, an int or a numeric string.
Should be odd and must be positive.
Return Values
A GMP object.