Q: Is 142,212,231 a Prime Number?
A: No, 142,212,231 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 142212231 can be evenly divided by 1 3 7 9 21 41 63 123 287 369 861 2,583 55,057 165,171 385,399 495,513 1,156,197 2,257,337 3,468,591 6,772,011 15,801,359 20,316,033 47,404,077 and 142,212,231, with no remainder.
Since 142,212,231 cannot be divided by just 1 and 142,212,231, it is not a prime number.
| Number | 142,212,229 | 142,212,230 | 142,212,232 | 142,212,233 |
| Prime? | no | no | no | yes |