Q: Is 42,123,475 a Prime Number?
A: No, 42,123,475 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 42123475 can be evenly divided by 1 5 19 25 95 475 88,681 443,405 1,684,939 2,217,025 8,424,695 and 42,123,475, with no remainder.
Since 42,123,475 cannot be divided by just 1 and 42,123,475, it is not a prime number.
| Number | 42,123,473 | 42,123,474 | 42,123,476 | 42,123,477 |
| Prime? | no | no | no | no |