Is 3473 a prime number?
No, 3473 is not a prime number. It is divisible by 23: 3473 = 23 × 151.
Is 3473 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 √3473 ≈ 58.93. If none of them divides 3473, it is prime.
- 3
23 divides 3473 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 3473 = 23 \times 151 \]
Testing 3473 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 3473 ÷ 2 | leaves 1 |
| 3 | 3473 ÷ 3 | leaves 2 |
| 5 | 3473 ÷ 5 | leaves 3 |
| 7 | 3473 ÷ 7 | leaves 1 |
| 11 | 3473 ÷ 11 | leaves 8 |
| 13 | 3473 ÷ 13 | leaves 2 |
| 17 | 3473 ÷ 17 | leaves 5 |
| 19 | 3473 ÷ 19 | leaves 15 |
| 23 | 3473 ÷ 23 | divides exactly (151) |
| 29 | 3473 ÷ 29 | leaves 22 |
| 31 | 3473 ÷ 31 | leaves 1 |
| 37 | 3473 ÷ 37 | leaves 32 |
Questions
Is 3473 a prime number?
No, 3473 is not a prime number. It is divisible by 23: 3473 = 23 × 151.
What is the next prime after 3473?
3491.
What is the prime number before 3473?
3469.
What are the factors of 3473?
1, 23, 151, 3473.