Factors of 946
The factors of 946 are 1, 2, 11, 22, 43, 86, 473, 946. It has 8 factors.
Factors of 946
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 946 is a whole number that divides it with nothing left over. You only need to test the numbers up to √946 ≈ 30.76; 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 + 2 + 11 + 22 + 43 + 86 + 473 + 946 = 1584. Without 946 itself that is 638, so 946 is a deficient number.
LaTeX source of the formulas on this page
\[ 946 = 2 \times 11 \times 43 \]
Factor pairs of 946
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 946 | 1 × 946 = 946 |
| 2 | 473 | 2 × 473 = 946 |
| 11 | 86 | 11 × 86 = 946 |
| 22 | 43 | 22 × 43 = 946 |
Questions
What are the factors of 946?
The factors of 946 are 1, 2, 11, 22, 43, 86, 473, 946. It has 8 factors.
What are the prime factors of 946?
2, 11, 43. As a product: 2 × 11 × 43.
How many factors does 946 have?
946 has 8 factors (4 factor pairs).
What is the sum of the factors of 946?
1584.
Is 946 a prime number?
No. It is divisible by 2, so 946 = 2 × 473.