Factors of 3421

The factors of 3421 are 1, 11, 311, 3421. It has 4 factors.

Factors of 3421

Pick any whole number from 1 to 10,000.

3421 = 11 \times 311

How to work it out

1
A factor of 3421 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3421 ≈ 58.49; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 4 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$3421 = 11 \times 311$
4
Add all the factors: 1 + 11 + 311 + 3421 = 3744. Without 3421 itself that is 323, so 3421 is a deficient number.

LaTeX source of the formulas on this page

\[ 3421 = 11 \times 311 \]

Factor	Pairs with	Product
1	3421	1 × 3421 = 3421
11	311	11 × 311 = 3421

What are the factors of 3421?

The factors of 3421 are 1, 11, 311, 3421. It has 4 factors.

What are the prime factors of 3421?

11, 311. As a product: 11 × 311.

How many factors does 3421 have?

3421 has 4 factors (2 factor pairs).

What is the sum of the factors of 3421?

3744.

Is 3421 a prime number?

No. It is divisible by 11, so 3421 = 11 × 311.