Lessons

Find the greatest common factor of two numbers
In this lesson you will learn how to find the Greatest Common Factor of two or more numbers by creating and comparing a list of factors for each.

Find the least common multiple of two numbers
In this lesson you will learn how to find the Least Common Multiple of two or more numbers by creating and comparing a list of multiples for each.

Find the GCF and LCM using prime factorization
In this lesson you will learn how to find the GCF and LCM of two whole numbers by using their prime factors.

Find the GCF of two numbers using the distributive property
In this lesson you will learn how to write an equivalent expression showing the GCF of two addends by using the Distributive Property.
Resources