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I see. Thank you, tptacek.

> People generate large primes using programs designed to do that

Do you mind to name one such program?



Well, anything that does RSA, right?

An easy way to do this yourself is to jump into a Ruby IRB and do "OpenSSL::BN.generate_prime(512).to_s".


If I remember right, this generates a number that is probably prime. :)


For values of "probably" that are effectively "certainly", yes.




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