Q: Is 4,000,331 a Prime Number?
A: No, 4,000,331 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 4000331 can be evenly divided by 1 683 5,857 and 4,000,331, with no remainder.
Since 4,000,331 cannot be divided by just 1 and 4,000,331, it is not a prime number.