Product of factorials
You need to find the product of first n factorials 1! * 2! * ... * n! modulo 109546051211.
Input
One integer n (1 <= n <= 10000000)
Output
The answer.
Example
Input: 5</p>Output: 34560
You need to find the product of first n factorials 1! * 2! * ... * n! modulo 109546051211.
One integer n (1 <= n <= 10000000)
The answer.
Input: 5</p>Output: 34560