Q: Is 164,509 a Prime Number?
A: No, 164,509 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 164509 can be evenly divided by 1 17 9,677 and 164,509, with no remainder.
Since 164,509 cannot be divided by just 1 and 164,509, it is not a prime number.