Q: Is 559,628 a Prime Number?
A: No, 559,628 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 559628 can be evenly divided by 1 2 4 139,907 279,814 and 559,628, with no remainder.
Since 559,628 cannot be divided by just 1 and 559,628, it is not a prime number.