9 is a common factor of 27 and 36 July 8, 2019 16 32 64 128 Nine 9 is a common factor of 27 and 36 Highest common factor of 9 27 and 36 Find a common denominator of fractions 1 3 9 27 pattern rule 23+- 9 9 common factor 36 and 9 common factors
