C program to calculate LCM of Two Numbers

In this tutorial you will learn about the C program to calculate LCM of Two Numbers and its application with practical example.

C program to calculate LCM of Two Numbers

In this tutorial, we will learn to create a C program that will Find LCM using C programming.

Prerequisites

Before starting with this tutorial, we assume that you are the best aware of the following C programming topics:

  • Operators in C Programming.
  • Basic Input and Output function in C Programming.
  • Basic C programming.
  • While loop in C programming.
  • Conditional Statements in C Programming.
  • Arithmetic operations in C Programming.

Algorithm:-

What Is The Least Common Multiple (LCM)?

The LCM stands for least common multiple and is also known as the lowest common multiple in mathematics. The least common multiple of two or more numbers is the smallest number among all common multiples of the given input numbers.

Program to Find LCM

In this program, we will take the integer input from the user, i.e. number 1 AND number 2. Then in the program, we will while loop to find the LCM for both the numbers. After that, we will print the LCM of those two numbers using the printf() statement.

Let us take a look at the below program to find the LCM of two numbers.

Program to Find LCM:-

 

Output:-

In the above program, we have first initialized the required variable.

  • no1 = it will hold the integer value1.
  • no2 = it will hold the integer value2.
  • max = it will hold the integer value of the calculated LCM.

Input number from user.

Program Logic Code.

Printing output.

In this tutorial we have learn about the C program to calculate LCM of Two Numbers and its application with practical example. I hope you will like this tutorial.