ThePermutationGame Text

Alice and Bob are playing a game called "The Permutation Game". The game is parameterized with the int N. At the start of the game, Alice chooses a positive integer x, and Bob chooses a permutation of the first N positive integers. Let p be Bob's permutation. Alice will start at 1, and apply the permutation to this value x times. More formally, let f(1) = p[1], and f(m) = p[f(m-1)] for all m >= 2. Alice's final value will be f(x). Alice wants to choose the smallest x such that f(x) = 1 for any permutation Bob can provide. Compute and return the value of such x modulo 1,000,000,007.

Notes
- A permutation of the first N positive integers is a sequence of length N that contains each of the integers 1 through N exactly once. The i-th (1-indexed) element of a permutation p is denoted by p[i].

Constraints
- N will be between 1 and 100,000 inclusive.


Examples
2 - returns 2
3 - returns 6
11 - returns 27720
102 - returns 53580071
9999 - returns 927702802