Q: Is 42,008 a Prime Number?
A: No, 42,008 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 42008 can be evenly divided by 1 2 4 8 59 89 118 178 236 356 472 712 5,251 10,502 21,004 and 42,008, with no remainder.
Since 42,008 cannot be divided by just 1 and 42,008, it is not a prime number.