Is 2937 a prime number?
No, 2937 is not a prime number. It is divisible by 3: 2937 = 3 × 979.
Is 2937 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 √2937 ≈ 54.19. If none of them divides 2937, it is prime.
- 3
3 divides 2937 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 2937 = 3 \times 11 \times 89 \]
Testing 2937 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 2937 ÷ 2 | leaves 1 |
| 3 | 2937 ÷ 3 | divides exactly (979) |
| 5 | 2937 ÷ 5 | leaves 2 |
| 7 | 2937 ÷ 7 | leaves 4 |
| 11 | 2937 ÷ 11 | divides exactly (267) |
| 13 | 2937 ÷ 13 | leaves 12 |
| 17 | 2937 ÷ 17 | leaves 13 |
| 19 | 2937 ÷ 19 | leaves 11 |
| 23 | 2937 ÷ 23 | leaves 16 |
| 29 | 2937 ÷ 29 | leaves 8 |
| 31 | 2937 ÷ 31 | leaves 23 |
| 37 | 2937 ÷ 37 | leaves 14 |
Questions
Is 2937 a prime number?
No, 2937 is not a prime number. It is divisible by 3: 2937 = 3 × 979.
What is the next prime after 2937?
2939.
What is the prime number before 2937?
2927.
What are the factors of 2937?
1, 3, 11, 33, 89, 267, 979, 2937.