Q: Is 2,100,042 a Composite Number?
A: Yes, 2,100,042 is a composite number.
The number 2,100,042 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 2,381 4,762 7,143 14,286 16,667 21,429 33,334 42,858 50,001 100,002 116,669 150,003 233,338 300,006 350,007 700,014 1,050,021 and 2,100,042, with no remainder.
Since 2,100,042 cannot be divided by just 1 and 2,100,042, it is a composite number.