JAVA Program to print factors of a number
A factor is a number that divides into another number exactly and without leaving a remainder. The number 60 has twelve factors:
1 2 3 4 5 6 10 12 15 20 30 60
If 60 is divided by any of the twelve factors then the answer will be a whole number.
For example: 60 ÷ 12 = 5 60 ÷ 15 = 4
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Steps to be followed for printing factors of a number.
- Input a number from user , let it be N.
- Create a loop which starts from i=1 and ends at i<=N .
- Now if N%i==0 , print that number .
Sounds Good ? Let's get started
CODE:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | /* * Author: TheSchoolProgrammer * www.theschoolprogrammer.com * Question:Write a program to accept a number and print factors of that number. */ import java.util.*; public class Factor { public static void main() { Scanner sc=new Scanner(System.in); System.out.println("ENTER A NUMBER"); int n=sc.nextInt(); int i; for(i=1;i<=n;i++) { if(n%i==0) System.out.print(i+" "); } } } |
Output:
Example 1 Input: 12 Output:1 2 3 4 6 12 Example 2 Input:15 Output:1 3 5 15
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