Q: Is 690,842 a Prime Number?
A: No, 690,842 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 690842 can be evenly divided by 1 2 109 218 3,169 6,338 345,421 and 690,842, with no remainder.
Since 690,842 cannot be divided by just 1 and 690,842, it is not a prime number.