Q: Is 442,258 a Prime Number?
A: No, 442,258 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 442258 can be evenly divided by 1 2 397 557 794 1,114 221,129 and 442,258, with no remainder.
Since 442,258 cannot be divided by just 1 and 442,258, it is not a prime number.