Is 4429 a prime number?
No, 4429 is not a prime number. It is divisible by 43: 4429 = 43 × 103.
Is 4429 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 √4429 ≈ 66.55. If none of them divides 4429, it is prime.
- 3
43 divides 4429 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 4429 = 43 \times 103 \]
Testing 4429 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 4429 ÷ 2 | leaves 1 |
| 3 | 4429 ÷ 3 | leaves 1 |
| 5 | 4429 ÷ 5 | leaves 4 |
| 7 | 4429 ÷ 7 | leaves 5 |
| 11 | 4429 ÷ 11 | leaves 7 |
| 13 | 4429 ÷ 13 | leaves 9 |
| 17 | 4429 ÷ 17 | leaves 9 |
| 19 | 4429 ÷ 19 | leaves 2 |
| 23 | 4429 ÷ 23 | leaves 13 |
| 29 | 4429 ÷ 29 | leaves 21 |
| 31 | 4429 ÷ 31 | leaves 27 |
| 37 | 4429 ÷ 37 | leaves 26 |
Questions
Is 4429 a prime number?
No, 4429 is not a prime number. It is divisible by 43: 4429 = 43 × 103.
What is the next prime after 4429?
4441.
What is the prime number before 4429?
4423.
What are the factors of 4429?
1, 43, 103, 4429.