Find the greatest common factor and least
common multiple of each pair of numbers
in the table.
8, 10
9, 12
12, 18
5,9
b. for each row in the table, compare the
product of the original numbers with the
product gcf x lcm. then make a
conjecture about the relationship between
the product of two given numbers and the
product of the greatest common factor and
the least common multiple of those numbers
c. use your conjecture to solve this problem
the gcf of two numbers is 5. the lcm
60. one of the numbers is 20. what is the
other number? explain how you found the
answer.