Activity 1.2 Use the divisibility rules for 2, 5 and 10 to list down all the factors of each pair of numbers. Then, encircle the common factors. Use a separate sheet to do this. 5) 54 and 60 1) 15 and 45 2) 26 and 18 3) 50 and 80 4) 32 and 12. pls help po nyo ako