Factors of 212

2, 53. As a product: 2^2 × 53.

The factors of 212 are 1, 2, 4, 53, 106, 212. It has 6 factors.

Factors of 212

Pick any whole number from 1 to 10,000.

212 = 2^{2} \times 53

How to work it out

1
A factor of 212 is a whole number that divides it with nothing left over. You only need to test the numbers up to √212 ≈ 14.56; 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.
$212 = 2^{2} \times 53$
4
Add all the factors: 1 + 2 + 4 + 53 + 106 + 212 = 378. Without 212 itself that is 166, so 212 is a deficient number.

LaTeX source of the formulas on this page

\[ 212 = 2^{2} \times 53 \]

What are the factors of 212?

The factors of 212 are 1, 2, 4, 53, 106, 212. It has 6 factors.

What are the prime factors of 212?

2, 53. As a product: $2^{2}$ × 53.

How many factors does 212 have?

212 has 6 factors (3 factor pairs).

What is the sum of the factors of 212?

378.

Is 212 a prime number?

No. It is divisible by 2, so 212 = 2 × 106.