Is 3325 a prime number?
No, 3325 is not a prime number. It is divisible by 5: 3325 = 5 × 665.
Is 3325 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 √3325 ≈ 57.66. If none of them divides 3325, it is prime.
- 3
5 divides 3325 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 3325 = 5^{2} \times 7 \times 19 \]Testing 3325 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 3325 ÷ 2 | leaves 1 |
| 3 | 3325 ÷ 3 | leaves 1 |
| 5 | 3325 ÷ 5 | divides exactly (665) |
| 7 | 3325 ÷ 7 | divides exactly (475) |
| 11 | 3325 ÷ 11 | leaves 3 |
| 13 | 3325 ÷ 13 | leaves 10 |
| 17 | 3325 ÷ 17 | leaves 10 |
| 19 | 3325 ÷ 19 | divides exactly (175) |
| 23 | 3325 ÷ 23 | leaves 13 |
| 29 | 3325 ÷ 29 | leaves 19 |
| 31 | 3325 ÷ 31 | leaves 8 |
| 37 | 3325 ÷ 37 | leaves 32 |
Questions
Is 3325 a prime number?
No, 3325 is not a prime number. It is divisible by 5: 3325 = 5 × 665.
What is the next prime after 3325?
3329.
What is the prime number before 3325?
3323.
What are the factors of 3325?
1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325.