Factors of 2958
The factors of 2958 are 1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958. It has 16 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 2958 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2958 ≈ 54.39; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 16 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 6480. Without 2958 itself that is 3522, so 2958 is an abundant number.
LaTeX source of the formulas on this page
\[ 2958 = 2 \times 3 \times 17 \times 29 \]
Factor pairs of 2958
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 2958 | 1 × 2958 = 2958 |
| 2 | 1479 | 2 × 1479 = 2958 |
| 3 | 986 | 3 × 986 = 2958 |
| 6 | 493 | 6 × 493 = 2958 |
| 17 | 174 | 17 × 174 = 2958 |
| 29 | 102 | 29 × 102 = 2958 |
| 34 | 87 | 34 × 87 = 2958 |
| 51 | 58 | 51 × 58 = 2958 |
Questions
What are the factors of 2958?
The factors of 2958 are 1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958. It has 16 factors.
What are the prime factors of 2958?
2, 3, 17, 29. As a product: 2 × 3 × 17 × 29.
How many factors does 2958 have?
2958 has 16 factors (8 factor pairs).
What is the sum of the factors of 2958?
6480.
Is 2958 a prime number?
No. It is divisible by 2, so 2958 = 2 × 1479.