This question asks for the factors of 45.
All the numbers that evenly goes into 45 are its factors.
They are bound to have "45" as their multiple.
To find the factors of 45, we find 2 numbers that multiplied together gives 45.
So,
1 x 45 = 45
3 x 15 = 45
5 x 9 = 45
Thus, the factors of 45 are:
1, 3, 5, 9, 15, and 45
1, 3, 5, 9, 15, and 45