Least Common Multiples and Greatest Common Factors

Front

What does GCF mean?

Back

Greatest Common Factor

Front

What is the LCM of 10, 18, and 22?

Back

990

Front

What is the GCF of 8 and 24?

Back

8

Front

Using a Factor Tree, find the prime factorization of 150.

Back

2 x 3 x 5²

Front

What is the LCM of 12, 15, and 10?

Back

60

Front

Define Least Common Multiple (LCM).

Back

The smallest multiple that is exactly divisible by each number in a set.

Front

Define Greatest Common Factor (GCF).

Back

The largest positive integer that divides each of the given integers without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

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

Front

How do you find the LCM of two numbers?

Back

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

Front

What is the prime factorization of 24?

Back

2³ x 3