Factor.java

// Factors
// Send Feedback
// Write a program that takes a number as input and prints all its factors except 1 and the number itself.. If the number has only two factors (1 and the number itself), then the program should print -1.
// Input Format :
// A single integer, n
// Output Format :
// All the factors of n excluding 1 and the number itself
// Constraints :
// 0 <= n <= 10,000
// Sample Input 1 :
// 8
// Sample Output 1 :
// 2 4

import java.util.Scanner;

public class Factor {
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        int num = s.nextInt();
        int count = 0;
        for (int i = 2; i < num - 1; i++) {
            if (num % i == 0) {
                System.out.print(i + " ");
                count++;
            }
        }
        if (count == 0) {
            System.out.println(-1);
        }
        s.close();
    }
}