Q: Is 398,946 a Prime Number?
A: No, 398,946 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 398946 can be evenly divided by 1 2 3 6 66,491 132,982 199,473 and 398,946, with no remainder.
Since 398,946 cannot be divided by just 1 and 398,946, it is not a prime number.