Q: Is 42,123,112 a Prime Number?
A: No, 42,123,112 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 42123112 can be evenly divided by 1 2 4 8 163 326 652 1,304 32,303 64,606 129,212 258,424 5,265,389 10,530,778 21,061,556 and 42,123,112, with no remainder.
Since 42,123,112 cannot be divided by just 1 and 42,123,112, it is not a prime number.
| Number | 42,123,110 | 42,123,111 | 42,123,113 | 42,123,114 |
| Prime? | no | no | no | no |