Q: Is 563,608 a Prime Number?
A: No, 563,608 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 563608 can be evenly divided by 1 2 4 8 70,451 140,902 281,804 and 563,608, with no remainder.
Since 563,608 cannot be divided by just 1 and 563,608, it is not a prime number.