import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Main {
	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int n = Integer.parseInt(br.readLine());
		String[] sa = br.readLine().split(" ");
		long[] a = new long[n];
		for (int i = 0; i < n; i++) {
			a[i] = Integer.parseInt(sa[i]);
		}
		br.close();

		Arrays.sort(a);

		long x = a[0];
		long y = a[1];
		for (int i = 2; i < n; i++) {
			long v1 = a[i - 1];
			long v2 = a[i];
			// x/y < v1/v2
			if (x * v2 < y * v1) {
				x = v1;
				y = v2;
			}
		}

		long g = gcd(x, y);
		x /= g;
		y /= g;
		System.out.println(x + " " + y);
	}

	static long gcd(long a, long b) {
		return b == 0 ? a : gcd(b, a % b);
	}
}