Q: Is 12,389 a Prime Number?
A: No, 12,389 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 12389 can be evenly divided by 1 13 953 and 12,389, with no remainder.
Since 12,389 cannot be divided by just 1 and 12,389, it is not a prime number.