Q: Is 108,387 a Prime Number?
A: No, 108,387 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 108387 can be evenly divided by 1 3 9 12,043 36,129 and 108,387, with no remainder.
Since 108,387 cannot be divided by just 1 and 108,387, it is not a prime number.