First step, Find the GCP ( Greatest Common Factor )FIND OUT THE FACTORS OF EACH NUMBERS24 - 1, 2, 3, 4, 6, 8, 12, and 24 itself26 - 1, 2, 13, and 26 itselfSo the answer will be 2 since both of them has 2 for its highest Common Factors24/2=12 26/2=13 The final answer will be = 12/13