Q: Is 42,338,389 a Prime Number?
A: Yes, 42,338,389 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 42338389 can be evenly divided by 1 and 42,338,389, with no remainder.
Since 42,338,389 can be divided by just 1 and 42,338,389, it is a prime number.
| Number | 42,338,387 | 42,338,388 | 42,338,390 | 42,338,391 |
| Prime? | no | no | no | no |