Programs in C language

#include<stdio.h>

void main()
{
	int a, b, i;
    clrscr();
    printf("Enter any two numbers:");
    scanf("%d%d",&a,&b);
    
    for(i=2;i<=(a*b);i++)
    {
    	if(i%a==0 && i%b==0)
        	printf("LCM = %d",i);
        break;
     }
     getch();
}