Basic Math Examples

factors of

45

$45$

Step 1

The factors for

45

$45$ are all numbers between

- 45

$- 45$ and

45

$45$ , which divide

45

$45$ evenly.

Check numbers between

- 45

$- 45$ and

45

$45$

Step 2

Find the factor pairs of

45

$45$ where

x \cdot y = 45

$x \cdot y = 45$ .

\begin{array}{c} x & y \\ 1 & 45 \\ 3 & 15 \\ 5 & 9 \\ - 1 & - 45 \\ - 3 & - 15 \\ - 5 & - 9 \end{array}

$\begin{array}{c} x & y \\ 1 & 45 \\ 3 & 15 \\ 5 & 9 \\ - 1 & - 45 \\ - 3 & - 15 \\ - 5 & - 9 \end{array}$

Step 3

List the factors for

45

$45$ .

- 45, - 15, - 9, - 5, - 3, - 1, 1, 3, 5, 9, 15, 45

$- 45, - 15, - 9, - 5, - 3, - 1, 1, 3, 5, 9, 15, 45$