Sieve of Eratosthenes in Python

sieve.py

#!/usr/bin/env python3

from functools import reduce


def sieve(xs):
    return reduce(
        lambda primes, x: primes + [x]
        if not any(filter(lambda p: x % p == 0, primes))
        else primes,
        xs,
        [],
    )


if __name__ == "__main__":
    numbers = [i for i in range(2, 100)]
    primes = sieve(numbers)
    print(primes)