Pre-Algebra Examples

$250$

Step 1

The factors for $250$ are all numbers between $- 250$ and $250$ , which divide $250$ evenly.

Check numbers between $- 250$ and $250$

Step 2

Find the factor pairs of $250$ where $x \cdot y = 250$ .

$\begin{array}{c} x & y \\ 1 & 250 \\ 2 & 125 \\ 5 & 50 \\ 10 & 25 \\ - 1 & - 250 \\ - 2 & - 125 \\ - 5 & - 50 \\ - 10 & - 25 \end{array}$

Step 3

List the factors for $250$ .

$- 250, - 125, - 50, - 25, - 10, - 5, - 2, - 1, 1, 2, 5, 10, 25, 50, 125, 250$