Is 3025 a prime number?
No, 3025 is not a prime number. It is divisible by 5: 3025 = 5 × 605.
Is 3025 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 √3025 ≈ 55.00. If none of them divides 3025, it is prime.
- 3
5 divides 3025 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 3025 = 5^{2} \times 11^{2} \]Testing 3025 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 3025 ÷ 2 | leaves 1 |
| 3 | 3025 ÷ 3 | leaves 1 |
| 5 | 3025 ÷ 5 | divides exactly (605) |
| 7 | 3025 ÷ 7 | leaves 1 |
| 11 | 3025 ÷ 11 | divides exactly (275) |
| 13 | 3025 ÷ 13 | leaves 9 |
| 17 | 3025 ÷ 17 | leaves 16 |
| 19 | 3025 ÷ 19 | leaves 4 |
| 23 | 3025 ÷ 23 | leaves 12 |
| 29 | 3025 ÷ 29 | leaves 9 |
| 31 | 3025 ÷ 31 | leaves 18 |
| 37 | 3025 ÷ 37 | leaves 28 |
Questions
Is 3025 a prime number?
No, 3025 is not a prime number. It is divisible by 5: 3025 = 5 × 605.
What is the next prime after 3025?
3037.
What is the prime number before 3025?
3023.
What are the factors of 3025?
1, 5, 11, 25, 55, 121, 275, 605, 3025.