Q: Is 427 a Prime Number?
A: No, 427 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 427 can be evenly divided by 1 7 61 and 427, with no remainder.
Since 427 cannot be divided by just 1 and 427, it is not a prime number.