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..c1286f0 100644
--- a/src/MyMath.java
+++ b/src/MyMath.java
@@ -1,7 +1,23 @@
 import java.util.Scanner;
 
 public class MyMath {
+    public static Scanner scanner = new Scanner(System.in);
+    public static void gcf() {
+        System.out.println("Give First Number: ");
+        int a = scanner.nextInt();
+        System.out.println("Give Second Number: ");
+        int b = scanner.nextInt();
+        int c;
 
+        while (b != 0) {
+            c = a;
+            a = b;
+            b = c % a;
+        }
+
+        System.out.println("GCF is: " + a);
+    }
     public static void main(String[] args) {
+        gcf();
     }
 }