Q: Is 400,098 a Prime Number?
A: No, 400,098 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 400098 can be evenly divided by 1 2 3 6 66,683 133,366 200,049 and 400,098, with no remainder.
Since 400,098 cannot be divided by just 1 and 400,098, it is not a prime number.