Q: Is 439,485 a Prime Number?
A: No, 439,485 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 439485 can be evenly divided by 1 3 5 15 83 249 353 415 1,059 1,245 1,765 5,295 29,299 87,897 146,495 and 439,485, with no remainder.
Since 439,485 cannot be divided by just 1 and 439,485, it is not a prime number.