Factors of 1670
The factors of 1670 are 1, 2, 5, 10, 167, 334, 835, 1670. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1670 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1670 ≈ 40.87; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 8 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 2 + 5 + 10 + 167 + 334 + 835 + 1670 = 3024. Without 1670 itself that is 1354, so 1670 is a deficient number.
LaTeX source of the formulas on this page
\[ 1670 = 2 \times 5 \times 167 \]
Factor pairs of 1670
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1670 | 1 × 1670 = 1670 |
| 2 | 835 | 2 × 835 = 1670 |
| 5 | 334 | 5 × 334 = 1670 |
| 10 | 167 | 10 × 167 = 1670 |
Questions
What are the factors of 1670?
The factors of 1670 are 1, 2, 5, 10, 167, 334, 835, 1670. It has 8 factors.
What are the prime factors of 1670?
2, 5, 167. As a product: 2 × 5 × 167.
How many factors does 1670 have?
1670 has 8 factors (4 factor pairs).
What is the sum of the factors of 1670?
3024.
Is 1670 a prime number?
No. It is divisible by 2, so 1670 = 2 × 835.