Is 476 a prime number?
No, 476 is not a prime number. It is divisible by 2: 476 = 2 × 238.
Is 476 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 √476 ≈ 21.82. If none of them divides 476, it is prime.
- 3
2 divides 476 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 476 = 2^{2} \times 7 \times 17 \]Testing 476 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 476 ÷ 2 | divides exactly (238) |
| 3 | 476 ÷ 3 | leaves 2 |
| 5 | 476 ÷ 5 | leaves 1 |
| 7 | 476 ÷ 7 | divides exactly (68) |
| 11 | 476 ÷ 11 | leaves 3 |
| 13 | 476 ÷ 13 | leaves 8 |
| 17 | 476 ÷ 17 | divides exactly (28) |
| 19 | 476 ÷ 19 | leaves 1 |
Questions
Is 476 a prime number?
No, 476 is not a prime number. It is divisible by 2: 476 = 2 × 238.
What is the next prime after 476?
479.
What is the prime number before 476?
467.
What are the factors of 476?
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476.