Q: Is 1,678,267 a Composite Number?
A: No, 1,678,267 is not a composite number; it is a prime number.
The number 1,678,267 can be evenly divided by 1 and 1,678,267, with no remainder.
Since 1,678,267 can be divided by just 1 and 1,678,267, it is not a composite number.