Q: Is 102,005 a Prime Number?
A: No, 102,005 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 102005 can be evenly divided by 1 5 23 115 887 4,435 20,401 and 102,005, with no remainder.
Since 102,005 cannot be divided by just 1 and 102,005, it is not a prime number.