Q: Is 513,884 a Prime Number?
A: No, 513,884 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 513884 can be evenly divided by 1 2 4 7 14 28 18,353 36,706 73,412 128,471 256,942 and 513,884, with no remainder.
Since 513,884 cannot be divided by just 1 and 513,884, it is not a prime number.