Q: Is 239,258 a Prime Number?
A: No, 239,258 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 239258 can be evenly divided by 1 2 17 31 34 62 227 454 527 1,054 3,859 7,037 7,718 14,074 119,629 and 239,258, with no remainder.
Since 239,258 cannot be divided by just 1 and 239,258, it is not a prime number.