Q: Is 42,010,221 a Prime Number?
A: No, 42,010,221 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 42010221 can be evenly divided by 1 3 11 33 1,273,037 3,819,111 14,003,407 and 42,010,221, with no remainder.
Since 42,010,221 cannot be divided by just 1 and 42,010,221, it is not a prime number.
| Number | 42,010,219 | 42,010,220 | 42,010,222 | 42,010,223 |
| Prime? | no | no | no | yes |