Q: Is 427,047 a Prime Number?
A: No, 427,047 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 427047 can be evenly divided by 1 3 283 503 849 1,509 142,349 and 427,047, with no remainder.
Since 427,047 cannot be divided by just 1 and 427,047, it is not a prime number.