k-th prime factor of a given number in java

Following is the Java program which prints the kth prime factor of a number n, when k and n are given.

Program

import java.util.Scanner; public class KthPrimeFactor {    public static void main(String args[]) {       int number, k, factor = 0;       Scanner sc = new Scanner(System.in);       System.out.println("Enter a number :");             number = sc.nextInt();       System.out.println("Enter the k value :");       k = sc.nextInt();       int temp = k-1;             for(int i = 2; i< number; i++) {          while(number%i == 0) {             if(temp == 0) {                factor = i;             }             temp--;             System.out.println(i+" ");             number = number/i;          }       }       System.out.println(k+"th prime factor of the given number is :"+factor);       if(number >2) {          System.out.println(number);       }    } }

Output

Enter a number : 216 Enter the k value : 3 2 2 2 3 3 3 3th prime factor of the given number is :2