Q: Is 23,861 a Prime Number?
A: No, 23,861 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 23861 can be evenly divided by 1 107 223 and 23,861, with no remainder.
Since 23,861 cannot be divided by just 1 and 23,861, it is not a prime number.