Q: Is 321,485 a Prime Number?
A: No, 321,485 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 321485 can be evenly divided by 1 5 113 565 569 2,845 64,297 and 321,485, with no remainder.
Since 321,485 cannot be divided by just 1 and 321,485, it is not a prime number.