Q: Is 396,402 a Prime Number?
A: No, 396,402 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 396402 can be evenly divided by 1 2 3 6 66,067 132,134 198,201 and 396,402, with no remainder.
Since 396,402 cannot be divided by just 1 and 396,402, it is not a prime number.