I thought the unique product of primes argument was great! I assume most people on this list are engineers. They have college level math but not necessarily nu

I thought the unique product of primes argument was great! I assume most people on this list are engineers. They have college level math but not necessarily number theory. Number theory requires a similar thinking to the problems we solve in all the time in engineering fields. I just explained the unique product of primes argument to my mechanical engineering husband. He got it right away and also thought it was awesome!