This game has a variety of cool features! You can a) Generate a list of prime numbers from 2 to any number you choose b) Express a number as a product of its prime factors c) Calculate the HCF and LCM of multiple numbers Just click the scratch cat, have a quick conversation with him, and your list will be generated in no time!
I was bored - AGAIN. This is ALSO math-based. Credits to my middle school math teacher.