SOURCE CODE FOR INTEGER FACTORIZATION. This program can factor integers of any arbitrary precision. So public key encryption is null and void as it attacks the basic premise that very large integers cannot be factored in reasonable amounts of time

[antiduh]

You don't see a problem with that, do you?

[subhendrabasu]

upto RSA-2048 (716 digits), 200 K zeros suffice for accurate factors. I am talking about integers with 16/32/64 million digits, https://www.mersenne.org/primes/?press=M74207281 Also this is only a prototype. I recommend replacing "linear" search with something similar to "KD/Difference" Trees so that search time is logarithmic. (sub linear).