Khan Academy
Khan Academy: Algebra: Monomial Greatest Common Factor
Video defines what a greatest common factor is and demonstrates how to determine the greatest common factor of two given monomials. [3:13]
Khan Academy
Khan Academy: Algebra: Factor Polynomials Using the Gcf
Video demonstrates how to identify the greatest common factor of a polynomial and use it to factor a given binomial. [5:28]
Khan Academy
Khan Academy: Algebra: Factoring and the Distributive Property
Video demonstrates how to find the greatest common factor of three given monomials by writing the prime factorization of each monomial. [3:05]