Question Find the greatest common factor 1 Calculate c,rWrite the terms one above the other crWrite the prime factorization of c c=crWrite the prime factorization of r c=cr=rSolution 1 Show Solution Find the least common multiple cr Calculate c,rWrite the terms one above the other crWrite the prime factorization of c c=crWrite the prime factorization of r c=cr=rSolution cr Show Solution