Write program to find LCM of 2 numbers in C# .NET

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

 

namespace ConsoleApplication15

{

    public class LCM

    {

        public static int dLCM(int a, int b)

        {

            int n1, n2;

            if (a > b)

            {

                n1 = a; n2 = b;

            }

            else

            {

                n1 = b; n2 = a;

            }

 

            for (int i = 1; i <= n2; i++)

            {

                if ((n1 * i) % n2 == 0)

                {

                    return i * n1;

                }

            }

            return n2;

        }

 

        public static void Main(String[] args)

        {

            int n01, n02;

 

            Console.WriteLine("Enter 2 numbers :");

 

            n01 = int.Parse(Console.ReadLine());

            n02 = int.Parse(Console.ReadLine());

 

            int l = dLCM(n01, n02);

 

            Console.WriteLine("LCM of {0} and {1} is {2}", n01, n02, l);

            Console.Read();

        }

    }

}

Output :