diff --git a/546456.py b/546456.py
index 14732d1..0f9e02f 100644
--- a/546456.py
+++ b/546456.py
@@ -1,5 +1,10 @@
-b=8;m=0
-for i in range(1,b+1):
-    if i%2==0:
-        m=m+i/2
-print(m+b)
\ No newline at end of file
+import sys
+
+def factorial(n):
+    if n == 0:
+        return 1
+    else:
+        return n * factorial(n-1)
+
+sys.setrecursionlimit(10000)
+print(factorial(1000))
\ No newline at end of file