Q: Is 1,648,538 a Composite Number?
A: Yes, 1,648,538 is a composite number.
The number 1,648,538 can be evenly divided by 1 2 824,269 and 1,648,538, with no remainder.
Since 1,648,538 cannot be divided by just 1 and 1,648,538, it is a composite number.