C Program to Find LCM of Two Numbers Using While Loop

Problem :- Write A C Program to Find LCM of Two Numbers Using while Loop

Logic :- LCM ( Least Common Multiple ) also called the lowest common multiple or smallest common multiple If you have any question please let me know in comment Box .

Try Yourself Find The GCD of Array

Solution :-

#include<stdio.h>

int main()

{

  int num1, num2, max;

  

  printf("Enter Two Positive Integers :\n");

  scanf("%d %d", &num1, &num2);

  

  max=(num1>num2) ? num1 : num2;

  while(1)                    

  {

      if(max%num1==0 && max%num2==0)

      {

          printf("LCM of %d And %d is %d", num1, num2,max);

          break;      

      }

      ++max;

  }

  return 0;

}

Output:-