Q: Is 559,724 a Prime Number?
A: No, 559,724 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 559724 can be evenly divided by 1 2 4 11 22 44 12,721 25,442 50,884 139,931 279,862 and 559,724, with no remainder.
Since 559,724 cannot be divided by just 1 and 559,724, it is not a prime number.