Q: Is 42,420,003 a Prime Number?
A: No, 42,420,003 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 42420003 can be evenly divided by 1 3 14,140,001 and 42,420,003, with no remainder.
Since 42,420,003 cannot be divided by just 1 and 42,420,003, it is not a prime number.
| Number | 42,420,001 | 42,420,002 | 42,420,004 | 42,420,005 |
| Prime? | no | no | no | no |