RSA on Commodore

Morning before the work week starts shenanigans: Have you ever had a dumb idea for a project, and you want to get it out of your head, only for it to come out in a rush and work the first time? Weird but… simple RSA (12ish Bit) on a Commodore 64 in BASIC:

https://vimeo.com/1077251309?share=copy#t=0

Takes about a minute to generate the private key. I wonder what the largest key is that we can generate in under an hour…