Q: Is 1,388,261 a Composite Number?
A: Yes, 1,388,261 is a composite number.
The number 1,388,261 can be evenly divided by 1 7 198,323 and 1,388,261, with no remainder.
Since 1,388,261 cannot be divided by just 1 and 1,388,261, it is a composite number.