Q: Is 1,215,220 a Composite Number?
A: Yes, 1,215,220 is a composite number.
The number 1,215,220 can be evenly divided by 1 2 4 5 10 20 60,761 121,522 243,044 303,805 607,610 and 1,215,220, with no remainder.
Since 1,215,220 cannot be divided by just 1 and 1,215,220, it is a composite number.