Factors of 3141

3, 349. As a product: 3^2 × 349.

The factors of 3141 are 1, 3, 9, 349, 1047, 3141. It has 6 factors.

Factors of 3141

Pick any whole number from 1 to 10,000.

3141 = 3^{2} \times 349

How to work it out

1
A factor of 3141 is a whole number that divides it with nothing left over. You only need to test the numbers up to √3141 ≈ 56.04; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 6 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$3141 = 3^{2} \times 349$
4
Add all the factors: 1 + 3 + 9 + 349 + 1047 + 3141 = 4550. Without 3141 itself that is 1409, so 3141 is a deficient number.

LaTeX source of the formulas on this page

\[ 3141 = 3^{2} \times 349 \]

What are the factors of 3141?

The factors of 3141 are 1, 3, 9, 349, 1047, 3141. It has 6 factors.

What are the prime factors of 3141?

3, 349. As a product: $3^{2}$ × 349.

How many factors does 3141 have?

3141 has 6 factors (3 factor pairs).

What is the sum of the factors of 3141?

4550.

Is 3141 a prime number?

No. It is divisible by 3, so 3141 = 3 × 1047.