Q: Is 2,742,389 a Composite Number?
A: Yes, 2,742,389 is a composite number.
The number 2,742,389 can be evenly divided by 1 13 17 221 12,409 161,317 210,953 and 2,742,389, with no remainder.
Since 2,742,389 cannot be divided by just 1 and 2,742,389, it is a composite number.