GCF and LCM

Front

What does GCF stand for?

Back

Greatest Common Factor

Front

What does LCM stand for?

Back

Least Common Multiple

Front

Find the LCM: 6, 12, 15

Back

60

Front

Find the LCM: 6, 9

Back

18

Front

Find the GCF: 3, 12, 18

Back

3

Front

What is the GCF of 8 and 12?

Back

4

Front

What is the LCM of 4 and 5?

Back

20

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and find the largest common factor.

Front

How do you find the LCM of two numbers?

Back

List the multiples of each number and find the smallest common multiple.

Front

What is the GCF of 10, 20, and 30?

Back

10