Q: Is 687,062 a Prime Number?
A: No, 687,062 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 687062 can be evenly divided by 1 2 343,531 and 687,062, with no remainder.
Since 687,062 cannot be divided by just 1 and 687,062, it is not a prime number.