Factors of 6820
The factors of 6820 are 1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820. It has 24 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 6820 is a whole number that divides it with nothing left over. You only need to test the numbers up to √6820 ≈ 82.58; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 24 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 16128. Without 6820 itself that is 9308, so 6820 is an abundant number.
LaTeX source of the formulas on this page
\[ 6820 = 2^{2} \times 5 \times 11 \times 31 \]Factor pairs of 6820
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 6820 | 1 × 6820 = 6820 |
| 2 | 3410 | 2 × 3410 = 6820 |
| 4 | 1705 | 4 × 1705 = 6820 |
| 5 | 1364 | 5 × 1364 = 6820 |
| 10 | 682 | 10 × 682 = 6820 |
| 11 | 620 | 11 × 620 = 6820 |
| 20 | 341 | 20 × 341 = 6820 |
| 22 | 310 | 22 × 310 = 6820 |
| 31 | 220 | 31 × 220 = 6820 |
| 44 | 155 | 44 × 155 = 6820 |
| 55 | 124 | 55 × 124 = 6820 |
| 62 | 110 | 62 × 110 = 6820 |
Questions
What are the factors of 6820?
The factors of 6820 are 1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820. It has 24 factors.
What are the prime factors of 6820?
2, 5, 11, 31. As a product: × 5 × 11 × 31.
How many factors does 6820 have?
6820 has 24 factors (12 factor pairs).
What is the sum of the factors of 6820?
16128.
Is 6820 a prime number?
No. It is divisible by 2, so 6820 = 2 × 3410.