= = 5 5 × × 7 7 = = 11 11 × × 7 7 = = 10 10 × × 9 9 = = 7 7 × × 7 7 = = 6 6 × × 7 7 = = 8 8 × × 6 6 = = 8 8 × × 9 9 = = 5 5 × × 8 8 = = 8 8 × × 10 10 = = 7 7 × × 8 8 = = 10 10 × × 10 10 = = 10 10 × × 11 11 = = 10 10 × × 12 12 = = 8 8 × × 12 12 = = 4 4 × × 15 15 = = 4 4 × × 25 25 = = 5 5 × × 20 20 = = 6 6 × × 23 23 = = 12 12 × × 12 12 = = 11 11 × × 11 11 = = 5 5 × × 15 15 = = 15 15 × × 12 12 = = 15 15 × × 25 25 = = 11 11 × × 71 71 = = 10 10 × × 21 21 = = 24 24 × × 124 124