python迭代器如何转换为生成器

def Primes(max):

    number = 1

    while number < max:

        number += 1

        if check_prime(number):

            yield number

primes = Primes(100000000000)

print(primes)

for x in primes:

    print(x)

......

<generator object Primes at 0x10214de08>

2

3

5

7

11

...