Q: Is 42,210,342 a Prime Number?
A: No, 42,210,342 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 42210342 can be evenly divided by 1 2 3 6 9 18 27 54 781,673 1,563,346 2,345,019 4,690,038 7,035,057 14,070,114 21,105,171 and 42,210,342, with no remainder.
Since 42,210,342 cannot be divided by just 1 and 42,210,342, it is not a prime number.
| Number | 42,210,340 | 42,210,341 | 42,210,343 | 42,210,344 |
| Prime? | no | no | no | no |