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?
Keith Jones@eulersposter I heard this in Columbo's voice, and saw him saying it as I read it!