Q: Is 427,522 a Prime Number?
A: No, 427,522 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 427522 can be evenly divided by 1 2 181 362 1,181 2,362 213,761 and 427,522, with no remainder.
Since 427,522 cannot be divided by just 1 and 427,522, it is not a prime number.