Q: Is 427,087 a Prime Number?
A: No, 427,087 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 427087 can be evenly divided by 1 23 31 599 713 13,777 18,569 and 427,087, with no remainder.
Since 427,087 cannot be divided by just 1 and 427,087, it is not a prime number.