Q: Is 248,609 a Prime Number?
A: Yes, 248,609 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 248609 can be evenly divided by 1 and 248,609, with no remainder.
Since 248,609 can be divided by just 1 and 248,609, it is a prime number.