Q: Is 522,493 a Prime Number?
A: No, 522,493 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 522493 can be evenly divided by 1 29 43 419 1,247 12,151 18,017 and 522,493, with no remainder.
Since 522,493 cannot be divided by just 1 and 522,493, it is not a prime number.