Q: Is 211,826 a Prime Number?
A: No, 211,826 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 211826 can be evenly divided by 1 2 105,913 and 211,826, with no remainder.
Since 211,826 cannot be divided by just 1 and 211,826, it is not a prime number.