Basic Math Examples

441

$441$

Step 1

The factors for

441

$441$ are all numbers between

- 441

$- 441$ and

441

$441$ , which divide

441

$441$ evenly.

Check numbers between

- 441

$- 441$ and

441

$441$

Step 2

Find the factor pairs of

441

$441$ where

x \cdot y = 441

$x \cdot y = 441$ .

\begin{array}{c} x & y \\ 1 & 441 \\ 3 & 147 \\ 7 & 63 \\ 9 & 49 \\ 21 & 21 \\ - 1 & - 441 \\ - 3 & - 147 \\ - 7 & - 63 \\ - 9 & - 49 \\ - 21 & - 21 \end{array}

$\begin{array}{c} x & y \\ 1 & 441 \\ 3 & 147 \\ 7 & 63 \\ 9 & 49 \\ 21 & 21 \\ - 1 & - 441 \\ - 3 & - 147 \\ - 7 & - 63 \\ - 9 & - 49 \\ - 21 & - 21 \end{array}$

Step 3

List the factors for

441

$441$ .

- 441, - 147, - 63, - 49, - 21, - 9, - 7, - 3, - 1, 1, 3, 7, 9, 21, 49, 63, 147, 441

$- 441, - 147, - 63, - 49, - 21, - 9, - 7, - 3, - 1, 1, 3, 7, 9, 21, 49, 63, 147, 441$