Q: Is 689,065 a Prime Number?
A: No, 689,065 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 689065 can be evenly divided by 1 5 13 65 10,601 53,005 137,813 and 689,065, with no remainder.
Since 689,065 cannot be divided by just 1 and 689,065, it is not a prime number.