Factor y^3+x^3y^5

$y^{3} + x^{3} y^{5}$

Multiply by $1$ .

$y^{3} \cdot 1 + x^{3} y^{5}$

Factor $y^{3}$ out of $x^{3} y^{5}$ .

$y^{3} \cdot 1 + y^{3} (x^{3} y^{2})$

Factor $y^{3}$ out of $y^{3} \cdot 1 + y^{3} (x^{3} y^{2})$ .

$y^{3} (1 + x^{3} y^{2})$