Q: Is 2,666,842 a Composite Number?
A: Yes, 2,666,842 is a composite number.
The number 2,666,842 can be evenly divided by 1 2 137 274 9,733 19,466 1,333,421 and 2,666,842, with no remainder.
Since 2,666,842 cannot be divided by just 1 and 2,666,842, it is a composite number.