HW4.16

 1 import java.util.Scanner;
 2 
 3 public class Solution
 4 {
 5     public static void main(String[] args)
 6     {
 7         Scanner input = new Scanner(System.in);
 8 
 9         System.out.print("Enter an integer: ");
10         int number = input.nextInt();
11 
12         input.close();
13 
14         if(number == 1)
15             System.out.println(number);
16         else
17         {
18             for(int i = 2; i <= number; i++)
19             {
20                 while(number % i == 0)
21                 {
22                     System.out.print(i + " ");
23                     number = number / i;
24                 }
25             }
26         }
27     }
28 }