GCF & LCM

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest positive integer that divides all the numbers in a given set without leaving a remainder.

Front

What is the Least Common Multiple (LCM)?

Back

The LCM is the smallest positive integer that is a multiple of all the numbers in a given set.

Front

Find the GCF of 8 and 12.

Back

4

Front

Find the LCM of 3 and 5.

Back

15

Front

What is the GCF of 10 and 25?

Back

5

Front

What is the LCM of 6 and 8?

Back

24

Front

Find the GCF of 18 and 24.

Back

6

Front

Find the LCM of 4 and 10.

Back

20

Front

What is the GCF of 14 and 28?

Back

14

Front

What is the LCM of 9 and 12?

Back

36