Q: Is 247,485 a Prime Number?
A: No, 247,485 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 247485 can be evenly divided by 1 3 5 7 15 21 35 105 2,357 7,071 11,785 16,499 35,355 49,497 82,495 and 247,485, with no remainder.
Since 247,485 cannot be divided by just 1 and 247,485, it is not a prime number.