#include <bits/stdc++.h>   using namespace std;   long long i, j, k, m, n, p, s, t, x, a[100005];   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     for (cin >> t; t--;) {       cin >> n >> x;       for (i = p = 0; i < n; i++) {         cin >> a[i];         if (a[i] == x) p = 1;       }       sort(a, a + n);       if (p)         cout << 1 << endl;       else if (a[n - 1] > x)         cout << 2 << endl;       else         cout << (x - 1) / a[n - 1] + 1 << endl;     }   }   