Q: Is 164,691 a Prime Number?
A: No, 164,691 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 164691 can be evenly divided by 1 3 9 29 87 261 631 1,893 5,679 18,299 54,897 and 164,691, with no remainder.
Since 164,691 cannot be divided by just 1 and 164,691, it is not a prime number.