Entirely Ridiculously Big Numbers - Numberphile
NumberphileRubik's Cube combinations quickly lead to some unimaginably large numbers. More links & stuff in full description below ↓↓↓ Extra footage on odd-numbered cubes: • Odd Rubik's Cubes (extra footage) - Number... Featuring Richard Elwes. More Richard on Numberphile: • Richard Elwes on Numberph