Q: Is 385,485 a Prime Number?
A: No, 385,485 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 385485 can be evenly divided by 1 3 5 15 31 93 155 465 829 2,487 4,145 12,435 25,699 77,097 128,495 and 385,485, with no remainder.
Since 385,485 cannot be divided by just 1 and 385,485, it is not a prime number.