Q: Is 42,043,442 a Prime Number?
A: No, 42,043,442 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 42043442 can be evenly divided by 1 2 7 14 383 766 2,681 5,362 7,841 15,682 54,887 109,774 3,003,103 6,006,206 21,021,721 and 42,043,442, with no remainder.
Since 42,043,442 cannot be divided by just 1 and 42,043,442, it is not a prime number.
| Number | 42,043,440 | 42,043,441 | 42,043,443 | 42,043,444 |
| Prime? | no | no | no | no |