What is the expression that represents a factorization of 32m+56mp

8m (4+7p) is one factorization because I took what is found in both numbers (both 32 and 56 can be divided by 8, and the letter m is in both values) and left what isn't common about the numbers in parenthesis (32/8=4; 56/8=7 and mp-m=p). I hope this makes some sense.