Factors of 4031

The factors of 4031 are 1, 29, 139, 4031. It has 4 factors.

Factors of 4031

Pick any whole number from 1 to 10,000.

4031 = 29 \times 139

How to work it out

1
A factor of 4031 is a whole number that divides it with nothing left over. You only need to test the numbers up to √4031 ≈ 63.49; 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.
$4031 = 29 \times 139$
4
Add all the factors: 1 + 29 + 139 + 4031 = 4200. Without 4031 itself that is 169, so 4031 is a deficient number.

LaTeX source of the formulas on this page

\[ 4031 = 29 \times 139 \]

Factor	Pairs with	Product
1	4031	1 × 4031 = 4031
29	139	29 × 139 = 4031

What are the factors of 4031?

The factors of 4031 are 1, 29, 139, 4031. It has 4 factors.

What are the prime factors of 4031?

29, 139. As a product: 29 × 139.

How many factors does 4031 have?

4031 has 4 factors (2 factor pairs).

What is the sum of the factors of 4031?

4200.

Is 4031 a prime number?

No. It is divisible by 29, so 4031 = 29 × 139.