from math import gcd

n = int(input())
a = sorted(list(map(int, input().split())))
ans = -1
val = -1
for i in range(1, n):
    v = a[i - 1] / a[i]
    if v > val:
        val = v
        ans = i
c1, c2 = a[ans - 1], a[ans]
g = gcd(c1, c2)
print(c1 // g, c2 // g)