Q: Is 1,355,279 a Composite Number?
A: No, 1,355,279 is not a composite number; it is a prime number.
The number 1,355,279 can be evenly divided by 1 and 1,355,279, with no remainder.
Since 1,355,279 can be divided by just 1 and 1,355,279, it is not a composite number.