fix math.factorial documentation

mkaraev · mkaraev · commit 56b78c4d92ad · 2025-05-12T01:21:29.000+05:00
diff --git a/Doc/library/math.rst b/Doc/library/math.rst
@@ -144,7 +144,7 @@ Number-theoretic functions
 
 .. function:: factorial(n)
 
-   Return *n* factorial as an integer.  Raises :exc:`ValueError` if *n* is not integral or
+   Return *n* factorial as an integer.  Raises :exc:`TypeError` if *n* is not integral or
    is negative.
 
    .. versionchanged:: 3.10
