Q: Is 530,665 a Prime Number?
A: No, 530,665 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 530665 can be evenly divided by 1 5 211 503 1,055 2,515 106,133 and 530,665, with no remainder.
Since 530,665 cannot be divided by just 1 and 530,665, it is not a prime number.