Elerieshanecacalviz Elerieshanecacalviz Math Answered GCF = 12 = 2 x 2x3 2. 12 = 2 x 2 x 3 GCF 20= 2 x 2 x 5 3. 18 = 3 x 3 x 2 GCF = 36 = 2x2x3 x3
