Q: Is 831,985 a Prime Number?
A: No, 831,985 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 831985 can be evenly divided by 1 5 7 11 35 55 77 385 2,161 10,805 15,127 23,771 75,635 118,855 166,397 and 831,985, with no remainder.
Since 831,985 cannot be divided by just 1 and 831,985, it is not a prime number.