Euler's Sad Alt*Columbo voice* Well, that all sounds good. A finite number of primes. That'll look good on the report. Uh, just one more thing, sir, before I go. What if you multiplied all of them together and added one? What would that be divisible by, sir?
johnaldis@eulersposter Or if the episode’s running long:
*Columbo turns* Oh, there is one more prime…