The first factor pair is always 1 and the number itself. Consider whether the number is divisible, in turn, by 2, 3, 4, etc. Divide to find the other factor of the pair. All the factors are found when ...
Square numbers: a square number is formed by multiplying a number by itself. Cube numbers: a cube number is formed by multiplying a number by itself and then by itself again. Powers of 10: powers of ...
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