Factors of 1102
The factors of 1102 are 1, 2, 19, 29, 38, 58, 551, 1102. It has 8 factors.
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A factor of 1102 is a whole number that divides it with nothing left over. You only need to test the numbers up to √1102 ≈ 33.20; 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 + 19 + 29 + 38 + 58 + 551 + 1102 = 1800. Without 1102 itself that is 698, so 1102 is a deficient number.
LaTeX source of the formulas on this page
\[ 1102 = 2 \times 19 \times 29 \]
Factor pairs of 1102
| Factor | Pairs with | Product |
|---|---|---|
| 1 | 1102 | 1 × 1102 = 1102 |
| 2 | 551 | 2 × 551 = 1102 |
| 19 | 58 | 19 × 58 = 1102 |
| 29 | 38 | 29 × 38 = 1102 |
Questions
What are the factors of 1102?
The factors of 1102 are 1, 2, 19, 29, 38, 58, 551, 1102. It has 8 factors.
What are the prime factors of 1102?
2, 19, 29. As a product: 2 × 19 × 29.
How many factors does 1102 have?
1102 has 8 factors (4 factor pairs).
What is the sum of the factors of 1102?
1800.
Is 1102 a prime number?
No. It is divisible by 2, so 1102 = 2 × 551.