Q: Is 399,004 a Prime Number?
A: No, 399,004 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 399004 can be evenly divided by 1 2 4 23 46 92 4,337 8,674 17,348 99,751 199,502 and 399,004, with no remainder.
Since 399,004 cannot be divided by just 1 and 399,004, it is not a prime number.