diff --git a/.idea/misc.xml b/.idea/misc.xml
index d15472f..116ab47 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ProjectRootManager" version="2" languageLevel="JDK_18" default="true" project-jdk-name="openjdk-18" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
diff --git a/src/MyMath.java b/src/MyMath.java
index 7da9a29..bb603bd 100644
--- a/src/MyMath.java
+++ b/src/MyMath.java
@@ -1,7 +1,24 @@
-import java.util.Scanner;
-
+/*
+// ChrisShortt
+12/7/2023
+*/
 public class MyMath {
 
-    public static void main(String[] args) {
-    }
-}
+        // Method to calculate the Greatest Common Factor (GCF) of two numbers
+        public static int gcf(int num1, int num2) {
+            while (num2 != 0) {
+                int temp = num2;
+                num2 = num1 % num2;
+                num1 = temp;
+            }
+            return num1;
+        }
+
+        // Example usage in a main method
+        public static void main(String[] args) {
+            int a = 12;
+            int b = 18;
+            int result = gcf(a, b);
+            System.out.println("The GCF of " + a + " and " + b + " is: " + result);
+        }
+    }
\ No newline at end of file