Q: Is 507,993 a Prime Number?
A: No, 507,993 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 507993 can be evenly divided by 1 3 29 87 5,839 17,517 169,331 and 507,993, with no remainder.
Since 507,993 cannot be divided by just 1 and 507,993, it is not a prime number.