Q: Is 42,001,721 a Prime Number?
A: No, 42,001,721 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 42001721 can be evenly divided by 1 241 174,281 and 42,001,721, with no remainder.
Since 42,001,721 cannot be divided by just 1 and 42,001,721, it is not a prime number.
Number | 42,001,719 | 42,001,720 | 42,001,722 | 42,001,723 |
Prime? | no | no | no | no |