Q: Is 396,424 a Prime Number?
A: No, 396,424 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 396424 can be evenly divided by 1 2 4 7 8 14 28 56 7,079 14,158 28,316 49,553 56,632 99,106 198,212 and 396,424, with no remainder.
Since 396,424 cannot be divided by just 1 and 396,424, it is not a prime number.