nerdearla5.py

import time
from threading import Thread
from multiprocessing import Process

def is_prime(number):
    if number < 2:
        return False
    
    for x in range(2, number):
        if number % x == 0:
            return False
    
    return True

numbers = [
    174440041
]

if __name__ == '__main__':
    start = time.time()
    threads = []
    for number in numbers:
        t = Process(target=is_prime, args=(number,))
        t.start()
        threads.append(t)

    for t in threads:
        t.join()

    print(f'Time taken: {time.time() - start}')