Q: Is 1,641,007 a Composite Number?
A: No, 1,641,007 is not a composite number; it is a prime number.
The number 1,641,007 can be evenly divided by 1 and 1,641,007, with no remainder.
Since 1,641,007 can be divided by just 1 and 1,641,007, it is not a composite number.