Q: Is 2,742,478 a Composite Number?
A: Yes, 2,742,478 is a composite number.
The number 2,742,478 can be evenly divided by 1 2 103 206 13,313 26,626 1,371,239 and 2,742,478, with no remainder.
Since 2,742,478 cannot be divided by just 1 and 2,742,478, it is a composite number.