Q: Is 42,731,315 a Prime Number?
A: No, 42,731,315 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 42731315 can be evenly divided by 1 5 11 55 347 1,735 2,239 3,817 11,195 19,085 24,629 123,145 776,933 3,884,665 8,546,263 and 42,731,315, with no remainder.
Since 42,731,315 cannot be divided by just 1 and 42,731,315, it is not a prime number.
| Number | 42,731,313 | 42,731,314 | 42,731,316 | 42,731,317 |
| Prime? | no | no | no | no |