Factor 14x^3y^3z-21xy^4z^4

$14 x^{3} y^{3} z - 21 x y^{4} z^{4}$

Factor $7 x y^{3} z$ out of $14 x^{3} y^{3} z$ .

$7 x y^{3} z (2 x^{2}) - 21 x y^{4} z^{4}$

Factor $7 x y^{3} z$ out of $- 21 x y^{4} z^{4}$ .

$7 x y^{3} z (2 x^{2}) + 7 x y^{3} z (- 3 y z^{3})$

Factor $7 x y^{3} z$ out of $7 x y^{3} z (2 x^{2}) + 7 x y^{3} z (- 3 y z^{3})$ .

$7 x y^{3} z (2 x^{2} - 3 y z^{3})$