Q: Is 478,361 a Prime Number?
A: No, 478,361 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 478361 can be evenly divided by 1 13 31 403 1,187 15,431 36,797 and 478,361, with no remainder.
Since 478,361 cannot be divided by just 1 and 478,361, it is not a prime number.