Q: Is 1,380,042 a Composite Number?
A: Yes, 1,380,042 is a composite number.
The number 1,380,042 can be evenly divided by 1 2 3 6 9 18 43 86 129 258 387 774 1,783 3,566 5,349 10,698 16,047 32,094 76,669 153,338 230,007 460,014 690,021 and 1,380,042, with no remainder.
Since 1,380,042 cannot be divided by just 1 and 1,380,042, it is a composite number.