Question

What 3 factors were used to create this product game board with the numbers 4 6 9 14 49?

Answer 1

4 = 2 x 2
6 = 2 x 3
9 = 3 x 3
14 = 2 x 7
49 = 7 x 7

Therefore, the three factors used are 2, 3 and 7.