Q: Is 42,738,665 a Prime Number?
A: No, 42,738,665 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 42738665 can be evenly divided by 1 5 2,699 3,167 13,495 15,835 8,547,733 and 42,738,665, with no remainder.
Since 42,738,665 cannot be divided by just 1 and 42,738,665, it is not a prime number.
| Number | 42,738,663 | 42,738,664 | 42,738,666 | 42,738,667 |
| Prime? | no | no | no | yes |