#include <bits/stdc++.h>
using namespace std;
#define ll long long

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int T;
    cin >> T;
    for (int i=0;i<T;i++) {
        ll N;
        cin >> N;

        if (N >= 100) {
            cout << 2 << "\n";
        } else {
            while (N >= 3) {
                int cnt = 0;
                for (int j=1;j<=N;j++) {
                    if (N%j == 0) cnt++;
                }
                N -= cnt;
            }
            cout << N << "\n";
        }
    }
    return 0;
}