Factors of 470
The factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470. It has 8 factors.
Factors of 470
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 470 is a whole number that divides it with nothing left over. You only need to test the numbers up to √470 ≈ 21.68; 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 + 5 + 10 + 47 + 94 + 235 + 470 = 864. Without 470 itself that is 394, so 470 is a deficient number.
LaTeX source of the formulas on this page
\[ 470 = 2 \times 5 \times 47 \]
Factor pairs of 470
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 470 | 1 × 470 = 470 |
| 2 | 235 | 2 × 235 = 470 |
| 5 | 94 | 5 × 94 = 470 |
| 10 | 47 | 10 × 47 = 470 |
Questions
What are the factors of 470?
The factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470. It has 8 factors.
What are the prime factors of 470?
2, 5, 47. As a product: 2 × 5 × 47.
How many factors does 470 have?
470 has 8 factors (4 factor pairs).
What is the sum of the factors of 470?
864.
Is 470 a prime number?
No. It is divisible by 2, so 470 = 2 × 235.