Free polynomial calculator to factor a polynomial. Instant results in your browser — no signup.
polynomial calculator, factor a polynomial, Factor a polynomial, polynomial factoring calculator, factor quadratic, polynomial factoring, Evaluate a polynomial at a point, Find polynomial roots
Solve for the unknown — formula stays visible.
Enter the equation or unknowns.
Results update when you click Solve.
Answer first, then validation and steps.
Factored form
(x − 3)(x − 2)
1.0000x² + -5.0000x + 6.0000
Free polynomial calculator to factor a polynomial. Instant results in your browser — no signup. Find roots via the quadratic formula, then write (x − r₁)(x − r₂).
Find roots via the quadratic formula, then write (x − r₁)(x − r₂).
x² − 5x + 6 = (x − 2)(x − 3).
This version factors quadratics ax² + bx + c.