Q: Is 559,490 a Prime Number?
A: No, 559,490 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 559490 can be evenly divided by 1 2 5 10 55,949 111,898 279,745 and 559,490, with no remainder.
Since 559,490 cannot be divided by just 1 and 559,490, it is not a prime number.