Finding Factor Pairs Horseshoe Method 3 2 1 12 4 2 1 16 3 2 1 18 4 2 1 20 4 3 2 1 24 4 2 1 28 5 3 2 1 30 4 2 1 32 6 4 3 2 1 36 5 4 2 1 40 6 3 2 1 42 4 2 1 44 5 3 1 45 6 4 3 2 1 48 5 2 1 50 I bet you feel a lot moresecure talking about theP R I M E and the C O M P O S I T E numbers now! |