Is 472 a prime number?
No, 472 is not a prime number. It is divisible by 2: 472 = 2 × 236.
Is 472 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 √472 ≈ 21.73. If none of them divides 472, it is prime.
- 3
2 divides 472 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 472 = 2^{3} \times 59 \]Testing 472 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 472 ÷ 2 | divides exactly (236) |
| 3 | 472 ÷ 3 | leaves 1 |
| 5 | 472 ÷ 5 | leaves 2 |
| 7 | 472 ÷ 7 | leaves 3 |
| 11 | 472 ÷ 11 | leaves 10 |
| 13 | 472 ÷ 13 | leaves 4 |
| 17 | 472 ÷ 17 | leaves 13 |
| 19 | 472 ÷ 19 | leaves 16 |
Questions
Is 472 a prime number?
No, 472 is not a prime number. It is divisible by 2: 472 = 2 × 236.
What is the next prime after 472?
479.
What is the prime number before 472?
467.
What are the factors of 472?
1, 2, 4, 8, 59, 118, 236, 472.