import cmath


prime_list = [k for k in range (500, 600)]
primes = []
for i in prime_list:
    root = cmath.sqrt(i).real
    flag = True
    for j in range(2, int(root) + 1):
        if i % j == 0:
            flag = False
            print(i)
            break
    if flag:
        primes.append(i)


print(primes)