Q: Is 1,146,391 a Composite Number?
A: No, 1,146,391 is not a composite number; it is a prime number.
The number 1,146,391 can be evenly divided by 1 and 1,146,391, with no remainder.
Since 1,146,391 can be divided by just 1 and 1,146,391, it is not a composite number.