Basic Math Examples

120

$120$

Step 1

The factors for

120

$120$ are all numbers between

- 120

$- 120$ and

120

$120$ , which divide

120

$120$ evenly.

Check numbers between

- 120

$- 120$ and

120

$120$

Step 2

Find the factor pairs of

120

$120$ where

x \cdot y = 120

$x \cdot y = 120$ .

\begin{matrix} x & y 1 & 120 2 & 60 3 & 40 4 & 30 5 & 24 6 & 20 8 & 15 10 & 12 - 1 & - 120 - 2 & - 60 - 3 & - 40 - 4 & - 30 - 5 & - 24 - 6 & - 20 - 8 & - 15 - 10 & - 12 \end{matrix}

$\begin{array}{c} x & y \\ 1 & 120 \\ 2 & 60 \\ 3 & 40 \\ 4 & 30 \\ 5 & 24 \\ 6 & 20 \\ 8 & 15 \\ 10 & 12 \\ - 1 & - 120 \\ - 2 & - 60 \\ - 3 & - 40 \\ - 4 & - 30 \\ - 5 & - 24 \\ - 6 & - 20 \\ - 8 & - 15 \\ - 10 & - 12 \end{array}$

Step 3

List the factors for

120

$120$ .

- 120, - 60, - 40, - 30, - 24, - 20, - 15, - 12, - 10, - 8, - 6, - 5, - 4, - 3, - 2, - 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

$- 120, - 60, - 40, - 30, - 24, - 20, - 15, - 12, - 10, - 8, - 6, - 5, - 4, - 3, - 2, - 1, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120$