Q: Is 3,120,143 a Composite Number?
A: Yes, 3,120,143 is a composite number.
The number 3,120,143 can be evenly divided by 1 13 240,011 and 3,120,143, with no remainder.
Since 3,120,143 cannot be divided by just 1 and 3,120,143, it is a composite number.