Factors of 1250
The factors of 1250 are 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250. It has 10 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1250 is a whole number that divides it with nothing left over. You only need to test the numbers up to ā1250 ā 35.36; every one that divides gives a pair.
- 2
The factor pairs are listed in the table below. Together they give 10 factors.
- 3
Prime factorisation: keep dividing by the smallest prime that fits.
- 4
Add all the factors: 1 + 2 + 5 + 10 + 25 + 50 + 125 + 250 + 625 + 1250 = 2343. Without 1250 itself that is 1093, so 1250 is a deficient number.
LaTeX source of the formulas on this page
\[ 1250 = 2 \times 5^{4} \]Factor pairs of 1250
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1250 | 1 Ć 1250 = 1250 |
| 2 | 625 | 2 Ć 625 = 1250 |
| 5 | 250 | 5 Ć 250 = 1250 |
| 10 | 125 | 10 Ć 125 = 1250 |
| 25 | 50 | 25 Ć 50 = 1250 |
Questions
What are the factors of 1250?
The factors of 1250 are 1, 2, 5, 10, 25, 50, 125, 250, 625, 1250. It has 10 factors.
What are the prime factors of 1250?
2, 5. As a product: 2 Ć .
How many factors does 1250 have?
1250 has 10 factors (5 factor pairs).
What is the sum of the factors of 1250?
2343.
Is 1250 a prime number?
No. It is divisible by 2, so 1250 = 2 Ć 625.