Q: Is 108,623 a Prime Number?
A: No, 108,623 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 108623 can be evenly divided by 1 19 5,717 and 108,623, with no remainder.
Since 108,623 cannot be divided by just 1 and 108,623, it is not a prime number.