Q: Is 406,997 a Prime Number?
A: No, 406,997 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 406997 can be evenly divided by 1 17 89 269 1,513 4,573 23,941 and 406,997, with no remainder.
Since 406,997 cannot be divided by just 1 and 406,997, it is not a prime number.