import sys, time, random
from collections import deque, Counter, defaultdict
def debug(*x):print('debug:',*x, file=sys.stderr)
input = lambda: sys.stdin.readline().rstrip()
ii = lambda: int(input())
mi = lambda: map(int, input().split())
li = lambda: list(mi())
inf = 2 ** 61 - 1
mod = 998244353
from math import gcd
n = ii()

a = li()
a.sort()

ansa, ansb = a[0] // gcd(a[0], a[1]), a[1] // gcd(a[0], a[1])
for i in range(1, n - 1):
    if (ansb - ansa) * a[i + 1] > (a[i + 1] - a[i]) * ansb:
        ansa, ansb = a[i] // gcd(a[i], a[i + 1]), a[i + 1] // gcd(a[i], a[i + 1])
        
print(ansa, ansb)