Q: Is 520,012 a Prime Number?
A: No, 520,012 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 520012 can be evenly divided by 1 2 4 130,003 260,006 and 520,012, with no remainder.
Since 520,012 cannot be divided by just 1 and 520,012, it is not a prime number.