Q: Is 823,131 a Prime Number?
A: No, 823,131 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 823131 can be evenly divided by 1 3 9 91,459 274,377 and 823,131, with no remainder.
Since 823,131 cannot be divided by just 1 and 823,131, it is not a prime number.