GCD of more than two (or array) numbers. Given an array of numbers, find GCD of the array elements. In a previous post we find GCD of two number. Examples: The GCD of three or more numbers equals the product of the prime factors common to all the numbers, but it can also be calculated by repeatedly taking the GCDs of pairs of numbers.What is the use of GCD in Python?
gcd() in Python. The Highest Common Factor (HCF) , also called gcd, can be computed in python using a single function offered by math module and hence can make tasks easier in many situations.How to find greatest common divisor (GCD) in C++?
In many competitive programming problems, we need to find greatest common divisor also known as gcd. C++ has the built-in function for calculating GCD. This function is present in header file.How to calculate GCD in C++14?
C++ has the built-in function for calculating GCD. This function is present in header file. Syntax for C++14 : Library: 'algorithm' __gcd (m, n) Parameter : m, n Return Value : 0 if both m and n are zero, else gcd of m and n.