HCF and LCM
- HCF stands for Highest Common Factor and LCM stands for Lowest Common Multiple.
- The HCF is the highest number that goes into both numbers. 4 is the highest number that goes into both 8 and 12.
- The LCM is the lowest number that both numbers go into. 24 is the lowest number that 8 and 12 both go into.
How to Find it:
- The first step is to create a tree diagram of the product of prime numbers of both of your numbers. To do this, you write down the number and find 2 numbers…