Factors of 2023

7, 17. As a product: 7 × 17^2.

The factors of 2023 are 1, 7, 17, 119, 289, 2023. It has 6 factors.

Factors of 2023

Pick any whole number from 1 to 10,000.

2023 = 7 \times 17^{2}

How to work it out

1
A factor of 2023 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2023 ≈ 44.98; 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.
$2023 = 7 \times 17^{2}$
4
Add all the factors: 1 + 7 + 17 + 119 + 289 + 2023 = 2456. Without 2023 itself that is 433, so 2023 is a deficient number.

LaTeX source of the formulas on this page

\[ 2023 = 7 \times 17^{2} \]

What are the factors of 2023?

The factors of 2023 are 1, 7, 17, 119, 289, 2023. It has 6 factors.

What are the prime factors of 2023?

7, 17. As a product: 7 × $17^{2}$ .

How many factors does 2023 have?

2023 has 6 factors (3 factor pairs).

What is the sum of the factors of 2023?

2456.

Is 2023 a prime number?

No. It is divisible by 7, so 2023 = 7 × 289.