Q: Is 445,485 a Prime Number?
A: No, 445,485 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 445485 can be evenly divided by 1 3 5 15 17 51 85 255 1,747 5,241 8,735 26,205 29,699 89,097 148,495 and 445,485, with no remainder.
Since 445,485 cannot be divided by just 1 and 445,485, it is not a prime number.