Factors of 994
The factors of 994 are 1, 2, 7, 14, 71, 142, 497, 994. It has 8 factors.
Factors of 994
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 994 is a whole number that divides it with nothing left over. You only need to test the numbers up to √994 ≈ 31.53; 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 + 7 + 14 + 71 + 142 + 497 + 994 = 1728. Without 994 itself that is 734, so 994 is a deficient number.
LaTeX source of the formulas on this page
\[ 994 = 2 \times 7 \times 71 \]
Factor pairs of 994
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 994 | 1 × 994 = 994 |
| 2 | 497 | 2 × 497 = 994 |
| 7 | 142 | 7 × 142 = 994 |
| 14 | 71 | 14 × 71 = 994 |
Questions
What are the factors of 994?
The factors of 994 are 1, 2, 7, 14, 71, 142, 497, 994. It has 8 factors.
What are the prime factors of 994?
2, 7, 71. As a product: 2 × 7 × 71.
How many factors does 994 have?
994 has 8 factors (4 factor pairs).
What is the sum of the factors of 994?
1728.
Is 994 a prime number?
No. It is divisible by 2, so 994 = 2 × 497.