Q: Is 660,627 a Prime Number?
A: No, 660,627 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 660627 can be evenly divided by 1 3 9 11 33 99 6,673 20,019 60,057 73,403 220,209 and 660,627, with no remainder.
Since 660,627 cannot be divided by just 1 and 660,627, it is not a prime number.