Factors of 3311
The factors of 3311 are 1, 7, 11, 43, 77, 301, 473, 3311. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 3311 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3311 ≈ 57.54; 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 + 7 + 11 + 43 + 77 + 301 + 473 + 3311 = 4224. Without 3311 itself that is 913, so 3311 is a deficient number.
LaTeX source of the formulas on this page
\[ 3311 = 7 \times 11 \times 43 \]
Factor pairs of 3311
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 3311 | 1 × 3311 = 3311 |
| 7 | 473 | 7 × 473 = 3311 |
| 11 | 301 | 11 × 301 = 3311 |
| 43 | 77 | 43 × 77 = 3311 |
Questions
What are the factors of 3311?
The factors of 3311 are 1, 7, 11, 43, 77, 301, 473, 3311. It has 8 factors.
What are the prime factors of 3311?
7, 11, 43. As a product: 7 × 11 × 43.
How many factors does 3311 have?
3311 has 8 factors (4 factor pairs).
What is the sum of the factors of 3311?
4224.
Is 3311 a prime number?
No. It is divisible by 7, so 3311 = 7 × 473.