There are two numbers whose greatest common factor is 18 and least common multiple is 108. What is the number? What is the formula?
18=2x3x3,108=2x3x3x2x3,
So, these two numbers may be 18 and 108, or they may be 2x3x3x2 = 36 and 2x3x3x3 = 54
18=2x3x3,108=2x3x3x2x3,
So, these two numbers may be 18 and 108, or they may be 2x3x3x2 = 36 and 2x3x3x3 = 54