MOD = 10 ** 9 + 7

n = int(input())
A = list(map(int, input().split()))
if 0 in A:
    print(0)
    exit()

prod = 1
prod_all = 1
ans = 1
r = 0
A.append(10 ** 10)
for l in range(n):
    while prod * A[r] < 10 ** 9:
        prod *= A[r]
        prod_all *= prod
        prod_all %= MOD
        r += 1
    ans *= prod_all
    ans %= MOD
    le = r - l
    prod //= A[l]
    prod_all *= pow(A[l], le * (MOD - 2), MOD)
    prod_all %= MOD
print(ans)