Q: Is 408,501 a Prime Number?
A: No, 408,501 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 408501 can be evenly divided by 1 3 9 45,389 136,167 and 408,501, with no remainder.
Since 408,501 cannot be divided by just 1 and 408,501, it is not a prime number.