Q: Is 630,709 a Prime Number?
A: Yes, 630,709 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 630709 can be evenly divided by 1 and 630,709, with no remainder.
Since 630,709 can be divided by just 1 and 630,709, it is a prime number.