Q: Is 216,959 a Prime Number?
A: No, 216,959 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 216959 can be evenly divided by 1 23 9,433 and 216,959, with no remainder.
Since 216,959 cannot be divided by just 1 and 216,959, it is not a prime number.