Factors of 867

3, 17. As a product: 3 × 17^2.

The factors of 867 are 1, 3, 17, 51, 289, 867. It has 6 factors.

Factors of 867

Pick any whole number from 1 to 10,000.

867 = 3 \times 17^{2}

How to work it out

1
A factor of 867 is a whole number that divides it with nothing left over. You only need to test the numbers up to √867 ≈ 29.44; 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.
$867 = 3 \times 17^{2}$
4
Add all the factors: 1 + 3 + 17 + 51 + 289 + 867 = 1228. Without 867 itself that is 361, so 867 is a deficient number.

LaTeX source of the formulas on this page

\[ 867 = 3 \times 17^{2} \]

What are the factors of 867?

The factors of 867 are 1, 3, 17, 51, 289, 867. It has 6 factors.

What are the prime factors of 867?

3, 17. As a product: 3 × $17^{2}$ .

How many factors does 867 have?

867 has 6 factors (3 factor pairs).

What is the sum of the factors of 867?

1228.

Is 867 a prime number?

No. It is divisible by 3, so 867 = 3 × 289.