Q: Is 216,180 a Composite Number?
A: Yes, 216,180 is a composite number.
The number 216,180 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1,201 2,402 3,603 4,804 6,005 7,206 10,809 12,010 14,412 18,015 21,618 24,020 36,030 43,236 54,045 72,060 108,090 and 216,180, with no remainder.
Since 216,180 cannot be divided by just 1 and 216,180, it is a composite number.