Is 6790 a prime number?
No, 6790 is not a prime number. It is divisible by 2: 6790 = 2 × 3395.
Is 6790 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 √6790 ≈ 82.40. If none of them divides 6790, it is prime.
- 3
2 divides 6790 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 6790 = 2 \times 5 \times 7 \times 97 \]
Testing 6790 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 6790 ÷ 2 | divides exactly (3395) |
| 3 | 6790 ÷ 3 | leaves 1 |
| 5 | 6790 ÷ 5 | divides exactly (1358) |
| 7 | 6790 ÷ 7 | divides exactly (970) |
| 11 | 6790 ÷ 11 | leaves 3 |
| 13 | 6790 ÷ 13 | leaves 4 |
| 17 | 6790 ÷ 17 | leaves 7 |
| 19 | 6790 ÷ 19 | leaves 7 |
| 23 | 6790 ÷ 23 | leaves 5 |
| 29 | 6790 ÷ 29 | leaves 4 |
| 31 | 6790 ÷ 31 | leaves 1 |
| 37 | 6790 ÷ 37 | leaves 19 |
Questions
Is 6790 a prime number?
No, 6790 is not a prime number. It is divisible by 2: 6790 = 2 × 3395.
What is the next prime after 6790?
6791.
What is the prime number before 6790?
6781.
What are the factors of 6790?
1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790.