Q: Is 27,623 a Prime Number?
A: No, 27,623 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 27623 can be evenly divided by 1 23 1,201 and 27,623, with no remainder.
Since 27,623 cannot be divided by just 1 and 27,623, it is not a prime number.