Q: Is 42,243,149 a Prime Number?
A: No, 42,243,149 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 42243149 can be evenly divided by 1 13 101 1,313 32,173 418,249 3,249,473 and 42,243,149, with no remainder.
Since 42,243,149 cannot be divided by just 1 and 42,243,149, it is not a prime number.
| Number | 42,243,147 | 42,243,148 | 42,243,150 | 42,243,151 |
| Prime? | no | no | no | no |