Q: Is 1,431,317 a Composite Number?
A: No, 1,431,317 is not a composite number; it is a prime number.
The number 1,431,317 can be evenly divided by 1 and 1,431,317, with no remainder.
Since 1,431,317 can be divided by just 1 and 1,431,317, it is not a composite number.