No, 473 is not a prime number. It is a composite number: 473 = 11 × 43.
473 has divisors other than 1 and itself. The smallest is 11: 473 ÷ 11 = 43.
Prime factorization: 473 = 11 × 43.
| Number | Prime? |
|---|---|
| 469 | No, 7 × 67 |
| 470 | No, 2 × 5 × 47 |
| 471 | No, 3 × 157 |
| 472 | No, 2 × 2 × 2 × 59 |
| 474 | No, 2 × 3 × 79 |
| 475 | No, 5 × 5 × 19 |
| 476 | No, 2 × 2 × 7 × 17 |
| 477 | No, 3 × 3 × 53 |
Another number? Use the prime number checker for any value, or see the list of prime numbers.