Q: Is 216,970 a Prime Number?
A: No, 216,970 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 216970 can be evenly divided by 1 2 5 10 13 26 65 130 1,669 3,338 8,345 16,690 21,697 43,394 108,485 and 216,970, with no remainder.
Since 216,970 cannot be divided by just 1 and 216,970, it is not a prime number.