Factors of 2768

2, 173. As a product: 2^4 × 173.

The factors of 2768 are 1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768. It has 10 factors.

Factors of 2768

Pick any whole number from 1 to 10,000.

2768 = 2^{4} \times 173

How to work it out

1
A factor of 2768 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2768 ≈ 52.61; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 10 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$2768 = 2^{4} \times 173$
4
Add all the factors: 1 + 2 + 4 + 8 + 16 + 173 + 346 + 692 + 1384 + 2768 = 5394. Without 2768 itself that is 2626, so 2768 is a deficient number.

LaTeX source of the formulas on this page

\[ 2768 = 2^{4} \times 173 \]

What are the factors of 2768?

The factors of 2768 are 1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768. It has 10 factors.

What are the prime factors of 2768?

2, 173. As a product: $2^{4}$ × 173.

How many factors does 2768 have?

2768 has 10 factors (5 factor pairs).

What is the sum of the factors of 2768?

5394.

Is 2768 a prime number?

No. It is divisible by 2, so 2768 = 2 × 1384.