Q: Is 216,268 a Prime Number?
A: No, 216,268 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 216268 can be evenly divided by 1 2 4 13 26 52 4,159 8,318 16,636 54,067 108,134 and 216,268, with no remainder.
Since 216,268 cannot be divided by just 1 and 216,268, it is not a prime number.