Q: Is 856,929 a Prime Number?
A: No, 856,929 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 856929 can be evenly divided by 1 3 285,643 and 856,929, with no remainder.
Since 856,929 cannot be divided by just 1 and 856,929, it is not a prime number.