if __name__ == '__main__':
    c = int(input())
    m = int(input())
    out = []
    primes = input().strip().split()
    primes = [int(prime) for prime in primes]
    for prime in primes:
        prod = c / int(prime)
        if prod in primes:
            out.append(int(prime))
            out.append(int(prod))
            break
    out = sorted(out)
    print(out[0], out[1])