Q: Is 165,090 a Prime Number?
A: No, 165,090 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 165090 can be evenly divided by 1 2 3 5 6 10 15 30 5,503 11,006 16,509 27,515 33,018 55,030 82,545 and 165,090, with no remainder.
Since 165,090 cannot be divided by just 1 and 165,090, it is not a prime number.