Q: Is 164,511 a Prime Number?
A: No, 164,511 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 164511 can be evenly divided by 1 3 9 27 81 243 677 2,031 6,093 18,279 54,837 and 164,511, with no remainder.
Since 164,511 cannot be divided by just 1 and 164,511, it is not a prime number.