Q: Is 513,340 a Prime Number?
A: No, 513,340 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 513340 can be evenly divided by 1 2 4 5 10 20 25,667 51,334 102,668 128,335 256,670 and 513,340, with no remainder.
Since 513,340 cannot be divided by just 1 and 513,340, it is not a prime number.