Question Find the greatest common factor 9 Calculate 9,9tWrite the terms one above the other 99tWrite the prime factorization of 9 9=3×39tWrite the prime factorization of 9t 9=3×39t=3×3tThe greatest common factor is the product of the common factor of each terms 3×3Solution 9 Show Solution Find the least common multiple 9t Calculate 9,9tWrite the terms one above the other 99tWrite the prime factorization of 9 9=3×39tWrite the prime factorization of 9t 9=3×39t=3×3tThe least common multiple is the product of the factor of occurs most 3×3tSolution 9t Show Solution