Is 5473 a prime number?
No, 5473 is not a prime number. It is divisible by 13: 5473 = 13 × 421.
Is 5473 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 √5473 ≈ 73.98. If none of them divides 5473, it is prime.
- 3
13 divides 5473 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 5473 = 13 \times 421 \]
Testing 5473 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 5473 ÷ 2 | leaves 1 |
| 3 | 5473 ÷ 3 | leaves 1 |
| 5 | 5473 ÷ 5 | leaves 3 |
| 7 | 5473 ÷ 7 | leaves 6 |
| 11 | 5473 ÷ 11 | leaves 6 |
| 13 | 5473 ÷ 13 | divides exactly (421) |
| 17 | 5473 ÷ 17 | leaves 16 |
| 19 | 5473 ÷ 19 | leaves 1 |
| 23 | 5473 ÷ 23 | leaves 22 |
| 29 | 5473 ÷ 29 | leaves 21 |
| 31 | 5473 ÷ 31 | leaves 17 |
| 37 | 5473 ÷ 37 | leaves 34 |
Questions
Is 5473 a prime number?
No, 5473 is not a prime number. It is divisible by 13: 5473 = 13 × 421.
What is the next prime after 5473?
5477.
What is the prime number before 5473?
5471.
What are the factors of 5473?
1, 13, 421, 5473.