Q: Is 559,646 a Prime Number?
A: No, 559,646 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 559646 can be evenly divided by 1 2 279,823 and 559,646, with no remainder.
Since 559,646 cannot be divided by just 1 and 559,646, it is not a prime number.