Q: Is 27,628 a Prime Number?
A: No, 27,628 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 27628 can be evenly divided by 1 2 4 6,907 13,814 and 27,628, with no remainder.
Since 27,628 cannot be divided by just 1 and 27,628, it is not a prime number.