Q: Is 2,680,138 a Composite Number?
A: Yes, 2,680,138 is a composite number.
The number 2,680,138 can be evenly divided by 1 2 1,340,069 and 2,680,138, with no remainder.
Since 2,680,138 cannot be divided by just 1 and 2,680,138, it is a composite number.