Re: 1976....Intel 8080....
I'm afraid Tiny Basic is - even for the time - somewhat limited: it was produced in response to Bill Gates' famous 'stop stealing my software' letter.
It has, for storage: one array of characters (I think) and twenty-six signed sixteen bit numeric variables. That's it... I'm still trying to work out how to find a prime number efficiently. I suspect that the multiple precision stuff may be a bit beyond it.
I also wrote[0] a software emulation that runs directly in a terminal, and that's a *lot* faster than the original and a hello world of a lot faster than the emulator. I'll perhaps get around to running CP/M on that, and then eventually on the hardware version of the 8080 simulator.
[0] I know, I know, but having an emulator that I knew worked helped no end in making the emulator work.