Q: Is 42,111,042 a Prime Number?
A: No, 42,111,042 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 42111042 can be evenly divided by 1 2 3 6 2,311 3,037 4,622 6,074 6,933 9,111 13,866 18,222 7,018,507 14,037,014 21,055,521 and 42,111,042, with no remainder.
Since 42,111,042 cannot be divided by just 1 and 42,111,042, it is not a prime number.
| Number | 42,111,040 | 42,111,041 | 42,111,043 | 42,111,044 |
| Prime? | no | no | no | no |