Is 1088 a prime number?
No, 1088 is not a prime number. It is divisible by 2: 1088 = 2 × 544.
Is 1088 prime?
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A prime number has exactly two factors: 1 and itself.
- 2
It is enough to test the primes up to √1088 ≈ 32.98. If none of them divides 1088, it is prime.
- 3
2 divides 1088 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 1088 = 2^{6} \times 17 \]Testing 1088 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 1088 ÷ 2 | divides exactly (544) |
| 3 | 1088 ÷ 3 | leaves 2 |
| 5 | 1088 ÷ 5 | leaves 3 |
| 7 | 1088 ÷ 7 | leaves 3 |
| 11 | 1088 ÷ 11 | leaves 10 |
| 13 | 1088 ÷ 13 | leaves 9 |
| 17 | 1088 ÷ 17 | divides exactly (64) |
| 19 | 1088 ÷ 19 | leaves 5 |
| 23 | 1088 ÷ 23 | leaves 7 |
| 29 | 1088 ÷ 29 | leaves 15 |
| 31 | 1088 ÷ 31 | leaves 3 |
Questions
Is 1088 a prime number?
No, 1088 is not a prime number. It is divisible by 2: 1088 = 2 × 544.
What is the next prime after 1088?
1091.
What is the prime number before 1088?
1087.
What are the factors of 1088?
1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088.