Q: Is 258,460 a Prime Number?
A: No, 258,460 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 258460 can be evenly divided by 1 2 4 5 10 20 12,923 25,846 51,692 64,615 129,230 and 258,460, with no remainder.
Since 258,460 cannot be divided by just 1 and 258,460, it is not a prime number.