from math import *
pool = int(input())
sizes = int(input())
line = input().strip().split(" ")
line = map(int, line)
line = list(line)

ret = 0
for n in line:
    if pool % n == 0:
        ret = n
        break
if pool / ret > ret:
    print(ret, pool // ret)
else:
    print(pool // ret, ret)