Factor Theorem


 * Polynomial Factor Theorem;


 * Quotient-Remainder Theorem, also known as the Division Theorem;


 * A series of theorems in abstract algebra:
 * Factor Theorem for Epimorphisms;
 * Factor Theorem for Group Epimorphisms;
 * Factor Theorem for Monomorphisms;
 * Factor Theorem for Sets;
 * Factor Theorem for Surjections.

The terms "factor" and "quotient" are in general interchangeable.