Q: Is 8,000,621 a Prime Number?
A: No, 8,000,621 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 8000621 can be evenly divided by 1 37 216,233 and 8,000,621, with no remainder.
Since 8,000,621 cannot be divided by just 1 and 8,000,621, it is not a prime number.