Factors of 522
The factors of 522 are 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522. It has 12 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 522 is a whole number that divides it with nothing left over. You only need to test the numbers up to √522 ≈ 22.85; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 12 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 2 + 3 + 6 + 9 + 18 + 29 + 58 + 87 + 174 + 261 + 522 = 1170. Without 522 itself that is 648, so 522 is an abundant number.
LaTeX source of the formulas on this page
\[ 522 = 2 \times 3^{2} \times 29 \]Factor pairs of 522
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 522 | 1 × 522 = 522 |
| 2 | 261 | 2 × 261 = 522 |
| 3 | 174 | 3 × 174 = 522 |
| 6 | 87 | 6 × 87 = 522 |
| 9 | 58 | 9 × 58 = 522 |
| 18 | 29 | 18 × 29 = 522 |
Questions
What are the factors of 522?
The factors of 522 are 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522. It has 12 factors.
What are the prime factors of 522?
2, 3, 29. As a product: 2 × × 29.
How many factors does 522 have?
522 has 12 factors (6 factor pairs).
What is the sum of the factors of 522?
1170.
Is 522 a prime number?
No. It is divisible by 2, so 522 = 2 × 261.