Q: Is 248,258 a Prime Number?
A: No, 248,258 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 248258 can be evenly divided by 1 2 101 202 1,229 2,458 124,129 and 248,258, with no remainder.
Since 248,258 cannot be divided by just 1 and 248,258, it is not a prime number.