Lowest common factor 12 and 18 July 8, 2019 16 32 64 128 Lowest common factor of 12 18 and 24 Lowest common factor of 12 18 and 27 Lowest common factor of 12 15 and 18 Find the lowest common factor of 12 and 18 Lowest common factor and highest common factor Least common multiple and highest common factor Greatest common multiple Lower common factor