Q: Is 216,875 a Prime Number?
A: No, 216,875 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 216875 can be evenly divided by 1 5 25 125 347 625 1,735 8,675 43,375 and 216,875, with no remainder.
Since 216,875 cannot be divided by just 1 and 216,875, it is not a prime number.