Q: Is 545,442 a Composite Number?
A: Yes, 545,442 is a composite number.
The number 545,442 can be evenly divided by 1 2 3 6 90,907 181,814 272,721 and 545,442, with no remainder.
Since 545,442 cannot be divided by just 1 and 545,442, it is a composite number.