Q: Is 1,720,120 a Composite Number?
A: Yes, 1,720,120 is a composite number.
The number 1,720,120 can be evenly divided by 1 2 4 5 8 10 20 40 43,003 86,006 172,012 215,015 344,024 430,030 860,060 and 1,720,120, with no remainder.
Since 1,720,120 cannot be divided by just 1 and 1,720,120, it is a composite number.