Q: Is 136,389 a Prime Number?
A: No, 136,389 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 136389 can be evenly divided by 1 3 11 33 4,133 12,399 45,463 and 136,389, with no remainder.
Since 136,389 cannot be divided by just 1 and 136,389, it is not a prime number.