# Factoring Numbers Worksheet

Find all factors of each integer.

Click "Show Answer" underneath the problem to see the answer. Or click the "Show Answers" button at the bottom of the page to see all the answers at once.

## Example:

`Equation: 100 `
`Answer: 1, 2, 5, 10, 20, 50, 100`

## Quiz:

1. `Equation: -10 `
`Answer: -10, -5, -2, -1, 1, 2, 5, 10`
2. `Equation: -15 `
`Answer: -15, -5, -3, -1, 1, 3, 5, 15`
3. `Equation: -39 `
`Answer: -39, -13, -3, -1, 1, 3, 13, 39`
4. `Equation: -231 `
`Answer: -231, -77, -33, -21, -11, -7, -3, -1, 1, 3, 7, 11, 21, 33, 77, 231`
5. `Equation: -625 `
`Answer: -625, -125, -25, -25, -5, -1, 1, 5, 25, 25, 125, 625`
6. `Equation: -70 `
`Answer: -70, -35, -14, -10, -7, -5, -2, -1, 1, 2, 5, 7, 10, 14, 35, 70`
7. `Equation: -78 `
`Answer: 78, -39, -26, -13, -6, -3, -2, -1, 1, 2, 3, 6, 13, 26, 39, 78`
8. `Equation: -110 `
`Answer: -110, -55, -22, -11, -10, -5, -2, -1, 1, 2, 5, 10, 11, 22, 55, 110`
9. `Equation: -85 `
`Answer: -85, -17, -5, -1, 1, 5, 17, 85`
10. `Equation: -108 `
`Answer: -108, -54, -36, -27, -18, -12, -9, -6, -4, -3, -2, -1, 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108`

## Related Pages

Factoring Numbers Lesson