Q: Is 238,436 a Prime Number?
A: No, 238,436 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 238436 can be evenly divided by 1 2 4 11 22 44 5,419 10,838 21,676 59,609 119,218 and 238,436, with no remainder.
Since 238,436 cannot be divided by just 1 and 238,436, it is not a prime number.