Q: Is 859,220 a Composite Number?
A: Yes, 859,220 is a composite number.
The number 859,220 can be evenly divided by 1 2 4 5 10 20 42,961 85,922 171,844 214,805 429,610 and 859,220, with no remainder.
Since 859,220 cannot be divided by just 1 and 859,220, it is a composite number.