primes = [3, 5, 7, 29, 31, 211, 2309, 2311, 30029, 200560490131, 304250263527209]
primes = [3, 5, 7, 29, 31, 211, 2309, 2311, 30029, 200560490131, 304250263527209]
primes = [3, 5, 7, 29, 31, 211, 2309, 2311, 30029, 200560490131, 304250263527209]