Q: Is 563,073 a Prime Number?
A: No, 563,073 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 563073 can be evenly divided by 1 3 7 21 26,813 80,439 187,691 and 563,073, with no remainder.
Since 563,073 cannot be divided by just 1 and 563,073, it is not a prime number.