#include <iostream>
#include <math.h>
using namespace std;
void main()
{
int adad,i=2;
int tedadbakhshpazir=0;
cout << "adad vared konid:";
cin >> adad;
while (i <= sqrt(adad)+1) {
if (adad%i == 0) { tedadbakhshpazir++; }
i++;
}
cout << "adad aval ";
if (tedadbakhshpazir == 0)
cout << "Hast" << endl;
else cout << "Nist" << endl;
}