Q: Is 160,431 a Prime Number?
A: No, 160,431 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 160431 can be evenly divided by 1 3 53 159 1,009 3,027 53,477 and 160,431, with no remainder.
Since 160,431 cannot be divided by just 1 and 160,431, it is not a prime number.