Q: Is 170,216 a Prime Number?
A: No, 170,216 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 170216 can be evenly divided by 1 2 4 8 21,277 42,554 85,108 and 170,216, with no remainder.
Since 170,216 cannot be divided by just 1 and 170,216, it is not a prime number.