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

int main() {
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);
    int n; cin >> n;
    vector<ll> a(n);
    for (int i = 0; i < n; i++) cin >> a[i];
    sort(a.begin(), a.end());
    ll x = 0, y = 1;
    for (int i = 0; i + 1 < n; i++) {
        if (a[i] * y > a[i + 1] * x) {
            x = a[i];
            y = a[i + 1];
        }
    }
    cout << x / gcd(x, y) << " " << y / gcd(x, y) << "\n";
    return 0;
}