Q: Is 38,663 a Prime Number?
A: No, 38,663 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 38663 can be evenly divided by 1 23 41 943 1,681 and 38,663, with no remainder.
Since 38,663 cannot be divided by just 1 and 38,663, it is not a prime number.