Q: Is 106,403 a Prime Number?
A: No, 106,403 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 106403 can be evenly divided by 1 11 17 187 569 6,259 9,673 and 106,403, with no remainder.
Since 106,403 cannot be divided by just 1 and 106,403, it is not a prime number.