Java--Loop to find all the decomposition of a number

Problem and code:

Problem Description:

Enter a number to calculate and output all the mass factors of this number. For example, enter 120, Output 2 2 2 3 5

Program code:

public class Exercise4_16 {
  //Main method public
  static void Main (String args[]) {
    Java.util.Scanner input = New Java.util.Scanner (system.in);

    Prompt the user to enter a positive integer
    System.out.print (
      "Enter a positive integer:");
    int number = Input.nextint ();

    Find all the smallest factors of the integer
    System.out.println ("The Factors for" + number + ' is ');
    int factor = 2;
    while (factor <= number) {
      if (number% Factor = 0) {Number
        = Number/factor;
        System.out.println (factor);
      }
      else {
        factor++;
      }
    }
  }
}

Run Result: