Q: Is 42,073,457 a Prime Number?
A: Yes, 42,073,457 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 42073457 can be evenly divided by 1 and 42,073,457, with no remainder.
Since 42,073,457 can be divided by just 1 and 42,073,457, it is a prime number.
| Number | 42,073,455 | 42,073,456 | 42,073,458 | 42,073,459 |
| Prime? | no | no | no | no |