#include <bits/stdc++.h>

using namespace std;

int main() {
    int c;
    cin >> c;

    int m;
    cin >> m;

    int a[m];
    set<int> s;
    for(int i = 0; i < m; i++) {
        cin >> a[i];
        s.insert(a[i]);
    }


    for(int i = 0; i < m; i++) {
        int r = c % a[i];

        if(r == 0) {
            if(s.find(c/a[i]) != s.end()) {
                cout << min(c / a[i], a[i]) << " " << max(c / a[i], a[i]) << endl;
            }
            return 0;
        }

    }




    return 0;
}