Q: Is 42,023,143 a Prime Number?
A: No, 42,023,143 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 42023143 can be evenly divided by 1 383 109,721 and 42,023,143, with no remainder.
Since 42,023,143 cannot be divided by just 1 and 42,023,143, it is not a prime number.
| Number | 42,023,141 | 42,023,142 | 42,023,144 | 42,023,145 |
| Prime? | no | no | no | no |