Q: Is 444,431 a Prime Number?
A: No, 444,431 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 444431 can be evenly divided by 1 13 17 221 2,011 26,143 34,187 and 444,431, with no remainder.
Since 444,431 cannot be divided by just 1 and 444,431, it is not a prime number.