Q: Is 6,874,509 a Prime Number?
A: No, 6,874,509 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 6874509 can be evenly divided by 1 3 421 1,263 5,443 16,329 2,291,503 and 6,874,509, with no remainder.
Since 6,874,509 cannot be divided by just 1 and 6,874,509, it is not a prime number.