Factor 162m^3n^4+45n

$162 m^{3} n^{4} + 45 n$

Step 1

Factor $9 n$ out of $162 m^{3} n^{4}$ .

$9 n (18 m^{3} n^{3}) + 45 n$

Step 2

Factor $9 n$ out of $45 n$ .

$9 n (18 m^{3} n^{3}) + 9 n (5)$

Step 3

Factor $9 n$ out of $9 n (18 m^{3} n^{3}) + 9 n (5)$ .

$9 n (18 m^{3} n^{3} + 5)$