Q: Is 690,985 a Prime Number?
A: No, 690,985 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 690985 can be evenly divided by 1 5 138,197 and 690,985, with no remainder.
Since 690,985 cannot be divided by just 1 and 690,985, it is not a prime number.