Q: Is 461,431 a Prime Number?
A: No, 461,431 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 461431 can be evenly divided by 1 17 27,143 and 461,431, with no remainder.
Since 461,431 cannot be divided by just 1 and 461,431, it is not a prime number.