Q: Is 216,430 a Prime Number?
A: No, 216,430 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 216430 can be evenly divided by 1 2 5 10 23 46 115 230 941 1,882 4,705 9,410 21,643 43,286 108,215 and 216,430, with no remainder.
Since 216,430 cannot be divided by just 1 and 216,430, it is not a prime number.