Q: Is 2,742,557 a Composite Number?
A: Yes, 2,742,557 is a composite number.
The number 2,742,557 can be evenly divided by 1 1,109 2,473 and 2,742,557, with no remainder.
Since 2,742,557 cannot be divided by just 1 and 2,742,557, it is a composite number.