Is 8989 a prime number?
No, 8989 is not a prime number. It is divisible by 89: 8989 = 89 × 101.
Is 8989 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 √8989 ≈ 94.81. If none of them divides 8989, it is prime.
- 3
89 divides 8989 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 8989 = 89 \times 101 \]
Testing 8989 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 8989 ÷ 2 | leaves 1 |
| 3 | 8989 ÷ 3 | leaves 1 |
| 5 | 8989 ÷ 5 | leaves 4 |
| 7 | 8989 ÷ 7 | leaves 1 |
| 11 | 8989 ÷ 11 | leaves 2 |
| 13 | 8989 ÷ 13 | leaves 6 |
| 17 | 8989 ÷ 17 | leaves 13 |
| 19 | 8989 ÷ 19 | leaves 2 |
| 23 | 8989 ÷ 23 | leaves 19 |
| 29 | 8989 ÷ 29 | leaves 28 |
| 31 | 8989 ÷ 31 | leaves 30 |
| 37 | 8989 ÷ 37 | leaves 35 |
Questions
Is 8989 a prime number?
No, 8989 is not a prime number. It is divisible by 89: 8989 = 89 × 101.
What is the next prime after 8989?
8999.
What is the prime number before 8989?
8971.
What are the factors of 8989?
1, 89, 101, 8989.