Q: Is 42,139,712 a Prime Number?
A: No, 42,139,712 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 42139712 can be evenly divided by 1 2 4 8 16 32 64 658,433 1,316,866 2,633,732 5,267,464 10,534,928 21,069,856 and 42,139,712, with no remainder.
Since 42,139,712 cannot be divided by just 1 and 42,139,712, it is not a prime number.
| Number | 42,139,710 | 42,139,711 | 42,139,713 | 42,139,714 |
| Prime? | no | yes | no | no |