Factors of 2972

2, 743. As a product: 2^2 × 743.

The factors of 2972 are 1, 2, 4, 743, 1486, 2972. It has 6 factors.

Factors of 2972

Pick any whole number from 1 to 10,000.

2972 = 2^{2} \times 743

How to work it out

1
A factor of 2972 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2972 ≈ 54.52; 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.
$2972 = 2^{2} \times 743$
4
Add all the factors: 1 + 2 + 4 + 743 + 1486 + 2972 = 5208. Without 2972 itself that is 2236, so 2972 is a deficient number.

LaTeX source of the formulas on this page

\[ 2972 = 2^{2} \times 743 \]

What are the factors of 2972?

The factors of 2972 are 1, 2, 4, 743, 1486, 2972. It has 6 factors.

What are the prime factors of 2972?

2, 743. As a product: $2^{2}$ × 743.

How many factors does 2972 have?

2972 has 6 factors (3 factor pairs).

What is the sum of the factors of 2972?

5208.

Is 2972 a prime number?

No. It is divisible by 2, so 2972 = 2 × 1486.