“The rule for working out prime numbers is very simple, but no one has ever worked out a simple formula for telling you whether a very big number is a prime number or what the next one will be. […]… — Mark Haddon Copy Share Image
“Let’s take some extra time to talk about one: Only the number one can create all numbers with this simple equation, 111111111 x 111111111 = 12345678987654321. One, expressed nine times, multiplied by itself, produces all subsequent numbers progressively and then… — Michael Ben Zehabe Copy Share Image