Q: Is 427,508 a Prime Number?
A: No, 427,508 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 427508 can be evenly divided by 1 2 4 106,877 213,754 and 427,508, with no remainder.
Since 427,508 cannot be divided by just 1 and 427,508, it is not a prime number.