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

int ps[11] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31};

int main() {
    int T;
    cin >> T;
    while (T--) {
        long long X;
        cin >> X;
        if (X % 2) {
            cout << 2*X << endl;
            continue;
        }

        int mini = 1 << 30;
        for (int i = 0; i < 11; i++) {
            long long x = X;
            int p = ps[i];
            int n = 1;
            while (x % p == 0) {
                x /= p;
                n *= p;
            }
            mini = min(mini, n*p);
        }

        cout << mini*X << endl;
    }
}