Q: Is 513,716 a Prime Number?
A: No, 513,716 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 513716 can be evenly divided by 1 2 4 7 14 28 49 98 196 2,621 5,242 10,484 18,347 36,694 73,388 128,429 256,858 and 513,716, with no remainder.
Since 513,716 cannot be divided by just 1 and 513,716, it is not a prime number.