diff --git a/factorial.py b/factorial.py
index 372926a..1cf0651 100755
--- a/factorial.py
+++ b/factorial.py
@@ -7,7 +7,7 @@ def recur_factorial(n):
     if n == 1:
         return n
     else:
-        return n*recur_factorial(n-1)
+        return n*recur_factorial(n-1)*2
 
 
 if __name__ == '__main__':