Q: Is 1,061,780 a Composite Number?
A: Yes, 1,061,780 is a composite number.
The number 1,061,780 can be evenly divided by 1 2 4 5 10 20 53,089 106,178 212,356 265,445 530,890 and 1,061,780, with no remainder.
Since 1,061,780 cannot be divided by just 1 and 1,061,780, it is a composite number.