It's worth noting that numbers of this size are already being factored with existing techniques. RSA-250, a 250 digit (829 binary digit) product of two primes w

It's worth noting that numbers of this size are already being factored with existing techniques. RSA-250, a 250 digit (829 binary digit) product of two primes was factored pretty recently: https://lists.gforge.inria.fr/pipermail/cado-nfs-discuss/2020-February/001166.html https://lists.gforge.inria.fr/pipermail/cado-nfs-discuss/202... Moreover, a 768 bit product was factored over 11 years ago, though it took two years to compute! https://en.wikipedia.org/wiki/RSA_Factoring_Challenge https://en.wikipedia.org/wiki/RSA_Factoring_Challenge