Question

Write a Java Programming:-

Input a number and print all the factors of the number.

please write the program not the output ​

Answer 1

Answer:

public class Test {

   public static void main(String args[]) {

       System.out.print("Enter a number: ");

       int n = (new java.util.Scanner(System.in)).nextInt();

       System.out.println("Prime Factor of number " + n + " is: ");

       while (n % 2 == 0) {

           System.out.println(2);

           n /= 2;

       }

       for (int i = 3; i <= Math.sqrt(n); i += 2) {

           while (n % i == 0) {

               System.out.println(n);

               n /= i;

           }

       }

       if (n > 2) {

           System.out.println(n);

       }

   }

}