Q: Is 23,855 a Prime Number?
A: No, 23,855 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 23855 can be evenly divided by 1 5 13 65 367 1,835 4,771 and 23,855, with no remainder.
Since 23,855 cannot be divided by just 1 and 23,855, it is not a prime number.