Factors of 2450
The factors of 2450 are 1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450. It has 18 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 2450 is a whole number that divides it with nothing left over. You only need to test the numbers up to √2450 ≈ 49.50; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 18 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: the sum is 5301. Without 2450 itself that is 2851, so 2450 is an abundant number.
LaTeX source of the formulas on this page
\[ 2450 = 2 \times 5^{2} \times 7^{2} \]Factor pairs of 2450
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 2450 | 1 × 2450 = 2450 |
| 2 | 1225 | 2 × 1225 = 2450 |
| 5 | 490 | 5 × 490 = 2450 |
| 7 | 350 | 7 × 350 = 2450 |
| 10 | 245 | 10 × 245 = 2450 |
| 14 | 175 | 14 × 175 = 2450 |
| 25 | 98 | 25 × 98 = 2450 |
| 35 | 70 | 35 × 70 = 2450 |
| 49 | 50 | 49 × 50 = 2450 |
Questions
What are the factors of 2450?
The factors of 2450 are 1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450. It has 18 factors.
What are the prime factors of 2450?
2, 5, 7. As a product: 2 × × .
How many factors does 2450 have?
2450 has 18 factors (9 factor pairs).
What is the sum of the factors of 2450?
5301.
Is 2450 a prime number?
No. It is divisible by 2, so 2450 = 2 × 1225.