Q: Is 396,429 a Prime Number?
A: No, 396,429 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 396429 can be evenly divided by 1 3 11 33 41 123 293 451 879 1,353 3,223 9,669 12,013 36,039 132,143 and 396,429, with no remainder.
Since 396,429 cannot be divided by just 1 and 396,429, it is not a prime number.