Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Factoring Polynomials
This page includes a tutorial which teaches you how to find the Greatest Common Factor (GCF) of a polynomial, factor out the GCF of a polynomial, factor a polynomial with four terms by grouping, factor trinomials, and factor a difference...
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Irreducible/prime Polynomials
Find a quick, concise explanation of irreducible (prime) polynomials. Several examples are given and clearly explained.