Q: Is 559,987 a Prime Number?
A: No, 559,987 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 559987 can be evenly divided by 1 19 29,473 and 559,987, with no remainder.
Since 559,987 cannot be divided by just 1 and 559,987, it is not a prime number.