diff --git a/dart/Factorial.dart b/dart/Factorial.dart
new file mode 100644
index 0000000..6be84f9
--- /dev/null
+++ b/dart/Factorial.dart
@@ -0,0 +1,13 @@
+int calculateFactorial(int n) {
+  if (n == 0) {
+    return 1;
+  } else {
+    return n * calculateFactorial(n - 1);
+  }
+}
+
+void main() {
+  int number = 5; // You can change this number to any value you want.
+  int factorial = calculateFactorial(number);
+  print("The factorial of $number is $factorial");
+}