Common factors of 81 and 27 July 8, 2019 16 32 64 128 Common factors between 81 and 27 Common factors of 9 27 and 81 Common factors of 27 72 and 81 Common factors of 27 54 and 81 Write common factors of 27 and 81 Find the common factors of 27 and 81 Find all the common factors of 27 and 81 Find the common factors of 9 27 and 81 What is the factor of 3