Is 3399 a prime number?
No, 3399 is not a prime number. It is divisible by 3: 3399 = 3 × 1133.
Is 3399 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 √3399 ≈ 58.30. If none of them divides 3399, it is prime.
- 3
3 divides 3399 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 3399 = 3 \times 11 \times 103 \]
Testing 3399 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 3399 ÷ 2 | leaves 1 |
| 3 | 3399 ÷ 3 | divides exactly (1133) |
| 5 | 3399 ÷ 5 | leaves 4 |
| 7 | 3399 ÷ 7 | leaves 4 |
| 11 | 3399 ÷ 11 | divides exactly (309) |
| 13 | 3399 ÷ 13 | leaves 6 |
| 17 | 3399 ÷ 17 | leaves 16 |
| 19 | 3399 ÷ 19 | leaves 17 |
| 23 | 3399 ÷ 23 | leaves 18 |
| 29 | 3399 ÷ 29 | leaves 6 |
| 31 | 3399 ÷ 31 | leaves 20 |
| 37 | 3399 ÷ 37 | leaves 32 |
Questions
Is 3399 a prime number?
No, 3399 is not a prime number. It is divisible by 3: 3399 = 3 × 1133.
What is the next prime after 3399?
3407.
What is the prime number before 3399?
3391.
What are the factors of 3399?
1, 3, 11, 33, 103, 309, 1133, 3399.