Q: Is 397,413 a Prime Number?
A: No, 397,413 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 397413 can be evenly divided by 1 3 9 27 41 123 359 369 1,077 1,107 3,231 9,693 14,719 44,157 132,471 and 397,413, with no remainder.
Since 397,413 cannot be divided by just 1 and 397,413, it is not a prime number.