Q: Is 18,075 a Prime Number?
A: No, 18,075 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 18075 can be evenly divided by 1 3 5 15 25 75 241 723 1,205 3,615 6,025 and 18,075, with no remainder.
Since 18,075 cannot be divided by just 1 and 18,075, it is not a prime number.