Q: Is 401,019 a Prime Number?
A: No, 401,019 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 401019 can be evenly divided by 1 3 133,673 and 401,019, with no remainder.
Since 401,019 cannot be divided by just 1 and 401,019, it is not a prime number.