Q: Is 516,916 a Prime Number?
A: No, 516,916 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 516916 can be evenly divided by 1 2 4 129,229 258,458 and 516,916, with no remainder.
Since 516,916 cannot be divided by just 1 and 516,916, it is not a prime number.