Q: Is 18,588 a Prime Number?
A: No, 18,588 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 18588 can be evenly divided by 1 2 3 4 6 12 1,549 3,098 4,647 6,196 9,294 and 18,588, with no remainder.
Since 18,588 cannot be divided by just 1 and 18,588, it is not a prime number.