Q: Is 516 a Prime Number?
A: No, 516 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 516 can be evenly divided by 1 2 3 4 6 12 43 86 129 172 258 and 516, with no remainder.
Since 516 cannot be divided by just 1 and 516, it is not a prime number.