Q: Is 138,236 a Prime Number?
A: No, 138,236 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 138236 can be evenly divided by 1 2 4 7 14 28 4,937 9,874 19,748 34,559 69,118 and 138,236, with no remainder.
Since 138,236 cannot be divided by just 1 and 138,236, it is not a prime number.