Maybe Don't Trust an AI with Cryptography Questions

I was thinking about the RSA encryption algorithm, and I was wondering how they picked the two large primes, p and q. I wondered if they had to be 100% guaranteed to be prime or if "probably prime" was good enough. So I asked Google's AI, and it said they had to be prime numbers and that close enough wouldn't work: If they had to be guaranteed to be prime, how did they guarantee that since they're…