gmp_powm
PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
gmp_powm - Raise number into power with modulo
Manual
gmp_powm(
GMP|int|string$num,
GMP|int|string$exponent,
GMP|int|string$modulus ): GMP
Calculate (num raised into power exponent) modulo modulus. If exponent is negative, result is undefined.
Parameters
- num
-
The base number.
A GMP object, an int or a numeric string.
- exponent
-
The positive power to raise the num.
A GMP object, an int or a numeric string.
- modulus
-
The modulo.
A GMP object, an int or a numeric string.
Return Values
The new (raised) number, as a GMP number.