Haha the problem is easy; the answer is just the numbers in the prime factorization, 2 and 19. There are 2 numbers, 2 and 19, that are prime and divide 76, so that is your answer. If you have any important questions, go to www.texasmath.org I promise you, going to that website will help you a bunch, because nobody ever gets on here. I just decided to check it out, because I needed to see a trick on here.