Factors of 7329
The factors of 7329 are 1, 3, 7, 21, 349, 1047, 2443, 7329. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 7329 is a whole number that divides it with nothing left over. You only need to test the numbers up to √7329 ≈ 85.61; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 8 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 3 + 7 + 21 + 349 + 1047 + 2443 + 7329 = 11200. Without 7329 itself that is 3871, so 7329 is a deficient number.
LaTeX source of the formulas on this page
\[ 7329 = 3 \times 7 \times 349 \]
Factor pairs of 7329
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 7329 | 1 × 7329 = 7329 |
| 3 | 2443 | 3 × 2443 = 7329 |
| 7 | 1047 | 7 × 1047 = 7329 |
| 21 | 349 | 21 × 349 = 7329 |
Questions
What are the factors of 7329?
The factors of 7329 are 1, 3, 7, 21, 349, 1047, 2443, 7329. It has 8 factors.
What are the prime factors of 7329?
3, 7, 349. As a product: 3 × 7 × 349.
How many factors does 7329 have?
7329 has 8 factors (4 factor pairs).
What is the sum of the factors of 7329?
11200.
Is 7329 a prime number?
No. It is divisible by 3, so 7329 = 3 × 2443.