Q: Is 396,426 a Prime Number?
A: No, 396,426 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 396426 can be evenly divided by 1 2 3 6 66,071 132,142 198,213 and 396,426, with no remainder.
Since 396,426 cannot be divided by just 1 and 396,426, it is not a prime number.