Factors of 1264
The factors of 1264 are 1, 2, 4, 8, 16, 79, 158, 316, 632, 1264. It has 10 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1264 is a whole number that divides it with nothing left over. You only need to test the numbers up to ā1264 ā 35.55; 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 + 4 + 8 + 16 + 79 + 158 + 316 + 632 + 1264 = 2480. Without 1264 itself that is 1216, so 1264 is a deficient number.
LaTeX source of the formulas on this page
\[ 1264 = 2^{4} \times 79 \]Factor pairs of 1264
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1264 | 1 Ć 1264 = 1264 |
| 2 | 632 | 2 Ć 632 = 1264 |
| 4 | 316 | 4 Ć 316 = 1264 |
| 8 | 158 | 8 Ć 158 = 1264 |
| 16 | 79 | 16 Ć 79 = 1264 |
Questions
What are the factors of 1264?
The factors of 1264 are 1, 2, 4, 8, 16, 79, 158, 316, 632, 1264. It has 10 factors.
What are the prime factors of 1264?
2, 79. As a product: Ć 79.
How many factors does 1264 have?
1264 has 10 factors (5 factor pairs).
What is the sum of the factors of 1264?
2480.
Is 1264 a prime number?
No. It is divisible by 2, so 1264 = 2 Ć 632.