Q: Is 307,485 a Prime Number?
A: No, 307,485 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 307485 can be evenly divided by 1 3 5 9 15 45 6,833 20,499 34,165 61,497 102,495 and 307,485, with no remainder.
Since 307,485 cannot be divided by just 1 and 307,485, it is not a prime number.