Q: Is 1,372,648 a Composite Number?
A: Yes, 1,372,648 is a composite number.
The number 1,372,648 can be evenly divided by 1 2 4 8 17 34 68 136 10,093 20,186 40,372 80,744 171,581 343,162 686,324 and 1,372,648, with no remainder.
Since 1,372,648 cannot be divided by just 1 and 1,372,648, it is a composite number.