Respuesta :
factors of 64 are 2 * 2 * 2 * 2 * 2 * 2
factors of 120 are 2 * 2 * 2 * 3 * 5
gcf= greater common factor so,
gcf of 64 and 120 is 2.
factors of 120 are 2 * 2 * 2 * 3 * 5
gcf= greater common factor so,
gcf of 64 and 120 is 2.