Factors of 1304

2, 163. As a product: 2^3 × 163.

The factors of 1304 are 1, 2, 4, 8, 163, 326, 652, 1304. It has 8 factors.

Factors of 1304

Pick any whole number from 1 to 10,000.

1304 = 2^{3} \times 163

How to work it out

1
A factor of 1304 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1304 ≈ 36.11; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 8 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$1304 = 2^{3} \times 163$
4
Add all the factors: 1 + 2 + 4 + 8 + 163 + 326 + 652 + 1304 = 2460. Without 1304 itself that is 1156, so 1304 is a deficient number.

LaTeX source of the formulas on this page

\[ 1304 = 2^{3} \times 163 \]

What are the factors of 1304?

The factors of 1304 are 1, 2, 4, 8, 163, 326, 652, 1304. It has 8 factors.

What are the prime factors of 1304?

2, 163. As a product: $2^{3}$ × 163.

How many factors does 1304 have?

1304 has 8 factors (4 factor pairs).

What is the sum of the factors of 1304?

2460.

Is 1304 a prime number?

No. It is divisible by 2, so 1304 = 2 × 652.