Q: Is 566,501 a Prime Number?
A: No, 566,501 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 566501 can be evenly divided by 1 13 43,577 and 566,501, with no remainder.
Since 566,501 cannot be divided by just 1 and 566,501, it is not a prime number.