Q: Is 104,287 a Prime Number?
A: Yes, 104,287 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 104287 can be evenly divided by 1 and 104,287, with no remainder.
Since 104,287 can be divided by just 1 and 104,287, it is a prime number.