loop_problem_11

#include <stdio.h>
int main()
{
    int n,i,p;
    scanf("%d", &n);
    p=0;
    for(i=1;i<=n;i++){
         if(n%i==0){
          p++;
         }}
         if(p==2)
         {
            printf("Prime number");
         }
        else
        {
            printf("Not a Prime number");
        }
    return 0;
}