#include<iostream> using namespace std; int findLCM(int a, int b) { //assume a is greater than b int lcm = a, i = 2; while(lcm % b != 0) { //try to find number which is multiple of b lcm = a*i; i++; } return lcm; //the lcm of a and b } int lcmOfTwo(int ...
Using Recursion Using gcd() and lcm() Functions Using __gcd() Function Using Iteration In this approach, we have used an iterative approach to find the gcd and lcm of n numbers. The gcd function calculates the gcd of two numbers. It runs till 'b' becomes 0 and keeps updating 'a' wi...
How to Find the LCM of Two Numbers The least common multiple (LCM) of two numbers is the smallest positive integer that is perfectly divisible by the two given numbers. You can find the LCM of two numbers using the following mathematical formula: num1 * num2 = LCM(num1, num2) * GCD...
For example, if we want to find the H.C.F. of 54 and 24, we divide 54 by 24. The remainder is 6. Now, we divide 24 by 6 and the remainder is 0. Hence, 6 is the required H.C.F. Source Code: Using the Euclidean Algorithm # Function to find HCF the Using Euclidian algorithm...
The latter case is the base case of our Java program to find the GCD of two numbers using recursion. You can also calculate the greatest common divisor in Java without using recursion but that would not be as easy as the recursive version, but still a good exercise from the coding intervi...
GCD and LCM of two numbers in Java C++ Program to Find GCD of Two Numbers Using Recursive Euclid Algorithm Swift program to find the GCD of two given numbers using recursion Haskell Program to find the GCD of two given numbers using recursion Find out the GCD of two numbers using while lo...