import java.io.*;
public class i{
  public static void main(String argumendid[]){
String s=argumendid[0];
int nr1=Integer.parseInt(s);
if(nr1==1){System.out.println("Sa sisestasid algarvu 1");};
 int t=0, a=0, r=1, u=nr1, l=0;
 double k=0, b=0, v=0;
 for(int i=1; i<nr1+1; i++){
    k=nr1%i;
    if(k==0){
      t=t+1;
    } else{
      System.out.println("Arv "+nr1+" ei jagu arvuga"+i);
    }
  }
if(t==2){
      System.out.println("Sa sisestasid algarvu "+nr1);}
/*   while(l<10){
     u=u+1;
     for(int j=1; j<u+1; j++){
      b=u%j;
        if(b==0){
        r=r+1;}    
     }
     if(r==2){
      l=l+1;
      System.out.println("Järgmine algarv on "+u);}
   }

    System.out.println("Programmi ots");
try{
      double nr2=Double.parseDouble(s);
      System.out.println("sa sisestasid numbri: "+nr);
    } catch(NumberFormatException ex){
      System.out.println("Vigane number");
    }*/
  }
}