Factors of 6940
The factors of 6940 are 1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940. It has 12 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 6940 is a whole number that divides it with nothing left over. You only need to test the numbers up to √6940 ≈ 83.31; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 12 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 2 + 4 + 5 + 10 + 20 + 347 + 694 + 1388 + 1735 + 3470 + 6940 = 14616. Without 6940 itself that is 7676, so 6940 is an abundant number.
LaTeX source of the formulas on this page
\[ 6940 = 2^{2} \times 5 \times 347 \]Factor pairs of 6940
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 6940 | 1 × 6940 = 6940 |
| 2 | 3470 | 2 × 3470 = 6940 |
| 4 | 1735 | 4 × 1735 = 6940 |
| 5 | 1388 | 5 × 1388 = 6940 |
| 10 | 694 | 10 × 694 = 6940 |
| 20 | 347 | 20 × 347 = 6940 |
Questions
What are the factors of 6940?
The factors of 6940 are 1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940. It has 12 factors.
What are the prime factors of 6940?
2, 5, 347. As a product: × 5 × 347.
How many factors does 6940 have?
6940 has 12 factors (6 factor pairs).
What is the sum of the factors of 6940?
14616.
Is 6940 a prime number?
No. It is divisible by 2, so 6940 = 2 × 3470.