Basic Math Examples

factors of

15

$15$

Step 1

The factors for

15

$15$ are all numbers between

- 15

$- 15$ and

15

$15$ , which divide

15

$15$ evenly.

Check numbers between

- 15

$- 15$ and

15

$15$

Step 2

Find the factor pairs of

15

$15$ where

x \cdot y = 15

$x \cdot y = 15$ .

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

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

Step 3

List the factors for

15

$15$ .

- 15, - 5, - 3, - 1, 1, 3, 5, 15

$- 15, - 5, - 3, - 1, 1, 3, 5, 15$

[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$