#include <iostream>
#include <vector>
#include <unordered_map>
#include <map>


using namespace std;
int main() {
    unsigned sur;
    unsigned num;
    cin >> sur >> num;
    unordered_map<int, bool> res;

    unsigned current;
    for(unsigned i = 0; i < num; i+=1){
        cin >> current;
        if(sur % current == 0 ){
            res[current] = true;
            if(res[sur/current]) {
                if(current > (sur/current)){
                    cout << sur/current << " " << current << endl;
                    return 0;

                } else {
                    cout << current << " " << sur/current << std::endl;
                    return 0;
                }
            }
        }
    }

    return 0;

}