Maple 9 Learning Guide - Maplesoft

2.2 Numerical Computations • 9Table 2.1 Commands for Working with IntegersFunction Descriptionabs absolute value of an expressionfactorial factorial of an integeriquo quotient of an integer divisionirem remainder of an integer divisioniroot approximate integer root of an integerisqrt approximate integer square root of an integermax, min maximum and minimum of a set of inputsmod modular arithmeticsurd real root of an integerCommands for Working With IntegersMaple has many commands for working with integers, some of whichallow for calculations of the factorization of an integer, the greatest commondivisor (gcd) of two integers, integer quotients and remainders, andprimality tests. See the following examples, as well as Table 2.1.> ifactor(60);(2) 2 (3) (5)> igcd(123, 45);3> iquo(25,3);8> isprime(18002676583);true