by a.d and j.k

                          

it taught me prime numbers and their uses it taught me that all of them only have the factor one and itself and it also told me that 2 is a prime number and that not all even numbers are not prime and also not all odd numbers are not prime also. it also helped me do hard questions  involving prime numbers and explaining why you said that I also enjoyed it because had a very nice rhyme and was said perfectly with not one mistake.