Q: Is 42,021,110 a Prime Number?
A: No, 42,021,110 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 42021110 can be evenly divided by 1 2 5 10 17 34 85 170 247,183 494,366 1,235,915 2,471,830 4,202,111 8,404,222 21,010,555 and 42,021,110, with no remainder.
Since 42,021,110 cannot be divided by just 1 and 42,021,110, it is not a prime number.
| Number | 42,021,108 | 42,021,109 | 42,021,111 | 42,021,112 |
| Prime? | no | no | no | no |