Q: Is 689,473 a Prime Number?
A: No, 689,473 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 689473 can be evenly divided by 1 331 2,083 and 689,473, with no remainder.
Since 689,473 cannot be divided by just 1 and 689,473, it is not a prime number.