Prime Number

#include<stdio.h>

#include<conio.h>

void main()

{

     int n,i=2;

     clrscr();

     printf ("Enter Number: ");

     scanf ("%d",&n);

     while (i<=n)

     {

          if (n%i==0)

          break;

          i++;

      }

      if (i==n)

      printf ("Number is Prime");

      else

      printf ("Number is not Prime");

      getch ();

}