Q: Is 238,456 a Prime Number?
A: No, 238,456 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 238456 can be evenly divided by 1 2 4 8 41 82 164 328 727 1,454 2,908 5,816 29,807 59,614 119,228 and 238,456, with no remainder.
Since 238,456 cannot be divided by just 1 and 238,456, it is not a prime number.