From 087d523ed0e747adb9a681499f40d427c84358d2 Mon Sep 17 00:00:00 2001
From: Piotr Idzik <65706193+vil02@users.noreply.github.com>
Date: Sat, 29 Jul 2023 07:15:03 +0200
Subject: [PATCH] Make `Factorial` a proper utility class (#4267)

---
 src/main/java/com/thealgorithms/maths/Factorial.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/thealgorithms/maths/Factorial.java b/src/main/java/com/thealgorithms/maths/Factorial.java
index 063f00bda..511cc1f84 100644
--- a/src/main/java/com/thealgorithms/maths/Factorial.java
+++ b/src/main/java/com/thealgorithms/maths/Factorial.java
@@ -1,6 +1,9 @@
 package com.thealgorithms.maths;
 
-public class Factorial {
+public final class Factorial {
+    private Factorial() {
+    }
+
     /**
      * Calculate factorial N using iteration
      *