Factors of 982

The factors of 982 are 1, 2, 491, 982. It has 4 factors.

Factors of 982

Pick any whole number from 1 to 10,000.

982 = 2 \times 491

How to work it out

1
A factor of 982 is a whole number that divides it with nothing left over. You only need to test the numbers up to √982 ≈ 31.34; 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.
$982 = 2 \times 491$
4
Add all the factors: 1 + 2 + 491 + 982 = 1476. Without 982 itself that is 494, so 982 is a deficient number.

LaTeX source of the formulas on this page

\[ 982 = 2 \times 491 \]

Factor	Pairs with	Product
1	982	1 × 982 = 982
2	491	2 × 491 = 982

What are the factors of 982?

The factors of 982 are 1, 2, 491, 982. It has 4 factors.

What are the prime factors of 982?

2, 491. As a product: 2 × 491.

How many factors does 982 have?

982 has 4 factors (2 factor pairs).

What is the sum of the factors of 982?

1476.

Is 982 a prime number?

No. It is divisible by 2, so 982 = 2 × 491.