Q: Is 512,947 a Prime Number?
A: No, 512,947 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 512947 can be evenly divided by 1 43 79 151 3,397 6,493 11,929 and 512,947, with no remainder.
Since 512,947 cannot be divided by just 1 and 512,947, it is not a prime number.