n = int(input())
a = [[10 ** 25]*  2 for i in range(35)]
for i in range(n):
    x = int(input())
    y = x % 35
    if a[y][0] > x:
        a[y][1] = a[y][0]
        a[y][0] = x
    elif a[y][1] > x:
        a[y][1] = x
ans1 = 10**25
ans2 = 10**25
for i in range(35):
    for j in range(35):
        if (i * j) % 35 == 0:
            if (i == j):
                ans1 = min(ans1, a[i][0] * a[i][1])
            else:
                ans1 = min(ans1, a[i][0] * a[j][0])
        else:
            if (i == j):
                ans2 = min(ans2, a[i][0] * a[i][1])
            else:
                ans2 = min(ans2, a[i][0] * a[j][0])
print(ans1, ans2)