No, 471 is not a prime number. It is a composite number: its digits add up to 12, which is divisible by 3, so 471 is divisible by 3.
471 has divisors other than 1 and itself. The smallest is 3: 471 ÷ 3 = 157.
Prime factorization: 471 = 3 × 157.
| Number | Prime? |
|---|---|
| 467 | Yes |
| 468 | No, 2 × 2 × 3 × 3 × 13 |
| 469 | No, 7 × 67 |
| 470 | No, 2 × 5 × 47 |
| 472 | No, 2 × 2 × 2 × 59 |
| 473 | No, 11 × 43 |
| 474 | No, 2 × 3 × 79 |
| 475 | No, 5 × 5 × 19 |
Another number? Use the prime number checker for any value, or see the list of prime numbers.