Q: Is 42,066,421 a Prime Number?
A: No, 42,066,421 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 42066421 can be evenly divided by 1 997 42,193 and 42,066,421, with no remainder.
Since 42,066,421 cannot be divided by just 1 and 42,066,421, it is not a prime number.
Number | 42,066,419 | 42,066,420 | 42,066,422 | 42,066,423 |
Prime? | no | no | no | no |