Q: Is 671,485 a Prime Number?
A: No, 671,485 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 671485 can be evenly divided by 1 5 23 115 5,839 29,195 134,297 and 671,485, with no remainder.
Since 671,485 cannot be divided by just 1 and 671,485, it is not a prime number.