Q: Is 210,065 a Prime Number?
A: No, 210,065 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 210065 can be evenly divided by 1 5 42,013 and 210,065, with no remainder.
Since 210,065 cannot be divided by just 1 and 210,065, it is not a prime number.