Q: Is 559,427 a Prime Number?
A: No, 559,427 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 559427 can be evenly divided by 1 11 50,857 and 559,427, with no remainder.
Since 559,427 cannot be divided by just 1 and 559,427, it is not a prime number.