#include <bits/stdc++.h>
using namespace std;
#define int long long
int32_t main () {
  int t = 1;
  cin >> t;
  while (t--) {
      int n, x, ans = INT_MAX;
      cin >> n;
      if (n%2) {
          ans = n;
          for (int i = 2; i*i <= n; i++) {
              if (n%i == 0) {
                  ans = min (ans, min (i, n/i));
              }
          }
      }
      else ans = n/2;
      cout << ans << "\n";
  }
}