Q: Is 118,458 a Prime Number?
A: No, 118,458 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 118458 can be evenly divided by 1 2 3 6 9 18 6,581 13,162 19,743 39,486 59,229 and 118,458, with no remainder.
Since 118,458 cannot be divided by just 1 and 118,458, it is not a prime number.