Q: Is 164,145 a Prime Number?
A: No, 164,145 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 164145 can be evenly divided by 1 3 5 15 31 93 155 353 465 1,059 1,765 5,295 10,943 32,829 54,715 and 164,145, with no remainder.
Since 164,145 cannot be divided by just 1 and 164,145, it is not a prime number.