Java Program to Display Factors of a Number - The Coding Shala

Home >> Java Programs >> Display Factors of a Number

 Hey there, welcome back to another post. In this post, we are going to learn how to find all the factors of a given natural number in Java.

Java Program to Display Factors of a Number

First, let's understand what are the factors or divisors. If a number1 divides the number2 completely without any reminders, then number1 is a factor of number2. For example:

The factor of 10 is 1, 2, 5, 10 because all these numbers divide 10 without any reminders.

Java Program to Print Factors of a Number using for Loop

Using the for loop from 1 to the number itself, we can print all the factors.

Java Program: 

import java.util.Scanner;

/**
 * https://www.thecodingshala.com/
 */

public class Main {

    public static void printFactors(int num) {
        System.out.println("Factors of " + num + " are: ");

        for (int i = 1; i <= num; i++) {
            if (num % i == 0) {
                System.out.print(i + " ");
            }
        }
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter a number");
        int num = sc.nextInt();
        printFactors(num);
    }
}

Output: 

Enter a number
15
Factors of 15 are: 
1 3 5 15 


Other Posts You May Like
Please leave a comment below if you like this post or found some errors, it will help me to improve my content.

Comments

Popular Posts from this Blog

Shell Script to find sum, product and average of given numbers - The Coding Shala

Shell Script to Create a Simple Calculator - The Coding Shala

Richest Customer Wealth LeetCode Solution - The Coding Shala

New Year Chaos Solution - The Coding Shala

Add two numbers in Scala - The Coding Shala