Q: Is 18,763 a Prime Number?
A: No, 18,763 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 18763 can be evenly divided by 1 29 647 and 18,763, with no remainder.
Since 18,763 cannot be divided by just 1 and 18,763, it is not a prime number.