Q: Is 23,858 a Prime Number?
A: No, 23,858 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 23858 can be evenly divided by 1 2 79 151 158 302 11,929 and 23,858, with no remainder.
Since 23,858 cannot be divided by just 1 and 23,858, it is not a prime number.