What's More Apply the divisibility rules in doing the exercises below. Independent Activity 1 Directions. Use the divisibility rules for 4, 8, 11 or 12 to list down all the factors of each pair of numbers. Then, encircle the common factors. 1) 160 and 320 3) 528 and 396 5) 240 and 112 2) 132 and 264 4) 288 and 120​