Question

there are 2 numbers. they both have a highest common factor of 3, and a lowest common multiple of 45. what are the numbers.

Answer 1

Answer:

9 and 15

Step-by-step explanation:

lowest common multiple 45

9, 18, 27, 36, 45, 54, 63, 72, 81, 90

15, 30, 45

HCF

3 X 3 = 9

3 X 5 = 15

3 is hcf