Is 1076 a prime number?
No, 1076 is not a prime number. It is divisible by 2: 1076 = 2 × 538.
Is 1076 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 √1076 ≈ 32.80. If none of them divides 1076, it is prime.
- 3
2 divides 1076 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 1076 = 2^{2} \times 269 \]Testing 1076 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 1076 ÷ 2 | divides exactly (538) |
| 3 | 1076 ÷ 3 | leaves 2 |
| 5 | 1076 ÷ 5 | leaves 1 |
| 7 | 1076 ÷ 7 | leaves 5 |
| 11 | 1076 ÷ 11 | leaves 9 |
| 13 | 1076 ÷ 13 | leaves 10 |
| 17 | 1076 ÷ 17 | leaves 5 |
| 19 | 1076 ÷ 19 | leaves 12 |
| 23 | 1076 ÷ 23 | leaves 18 |
| 29 | 1076 ÷ 29 | leaves 3 |
| 31 | 1076 ÷ 31 | leaves 22 |
Questions
Is 1076 a prime number?
No, 1076 is not a prime number. It is divisible by 2: 1076 = 2 × 538.
What is the next prime after 1076?
1087.
What is the prime number before 1076?
1069.
What are the factors of 1076?
1, 2, 4, 269, 538, 1076.