Q: Is 248,645 a Prime Number?
A: No, 248,645 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 248645 can be evenly divided by 1 5 223 1,115 49,729 and 248,645, with no remainder.
Since 248,645 cannot be divided by just 1 and 248,645, it is not a prime number.