Q: Is 42,940,631 a Prime Number?
A: No, 42,940,631 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 42940631 can be evenly divided by 1 83 89 5,813 7,387 482,479 517,357 and 42,940,631, with no remainder.
Since 42,940,631 cannot be divided by just 1 and 42,940,631, it is not a prime number.
| Number | 42,940,629 | 42,940,630 | 42,940,632 | 42,940,633 |
| Prime? | no | no | no | yes |