Q: Is 630,871 a Prime Number?
A: Yes, 630,871 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 630871 can be evenly divided by 1 and 630,871, with no remainder.
Since 630,871 can be divided by just 1 and 630,871, it is a prime number.