Is 6988 a prime number?
No, 6988 is not a prime number. It is divisible by 2: 6988 = 2 × 3494.
Is 6988 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 √6988 ≈ 83.59. If none of them divides 6988, it is prime.
- 3
2 divides 6988 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 6988 = 2^{2} \times 1747 \]Testing 6988 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 6988 ÷ 2 | divides exactly (3494) |
| 3 | 6988 ÷ 3 | leaves 1 |
| 5 | 6988 ÷ 5 | leaves 3 |
| 7 | 6988 ÷ 7 | leaves 2 |
| 11 | 6988 ÷ 11 | leaves 3 |
| 13 | 6988 ÷ 13 | leaves 7 |
| 17 | 6988 ÷ 17 | leaves 1 |
| 19 | 6988 ÷ 19 | leaves 15 |
| 23 | 6988 ÷ 23 | leaves 19 |
| 29 | 6988 ÷ 29 | leaves 28 |
| 31 | 6988 ÷ 31 | leaves 13 |
| 37 | 6988 ÷ 37 | leaves 32 |
Questions
Is 6988 a prime number?
No, 6988 is not a prime number. It is divisible by 2: 6988 = 2 × 3494.
What is the next prime after 6988?
6991.
What is the prime number before 6988?
6983.
What are the factors of 6988?
1, 2, 4, 1747, 3494, 6988.