Q: Is 113,623 a Prime Number?
A: Yes, 113,623 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 113623 can be evenly divided by 1 and 113,623, with no remainder.
Since 113,623 can be divided by just 1 and 113,623, it is a prime number.