389569_470039 (Easy — 2025)

: Files like pregen.txt on GitHub serve as lookup tables for developers who need to quickly verify or use prime values without calculating them from scratch.

: Large primes are used to minimize collisions in hash tables. 389569_470039

def is_prime(n): if n < 2: return False for i in range(2, int(n**0.5) + 1): if n % i == 0: return False return True print(f"389569 is prime: {is_prime(389569)}") print(f"470039 is prime: {is_prime(470039)}") Use code with caution. Copied to clipboard primes/dev-resources/pregen.txt at master - GitHub : Files like pregen

: Prime numbers are the building blocks for many encryption algorithms. 389569_470039