Q: Is 328,485 a Prime Number?
A: No, 328,485 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 328485 can be evenly divided by 1 3 5 15 61 183 305 359 915 1,077 1,795 5,385 21,899 65,697 109,495 and 328,485, with no remainder.
Since 328,485 cannot be divided by just 1 and 328,485, it is not a prime number.