Q: Is 216,090 a Composite Number?
A: Yes, 216,090 is a composite number.
The number 216,090 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 343 441 490 630 686 735 882 1,029 1,470 1,715 2,058 2,205 2,401 3,087 3,430 4,410 4,802 5,145 6,174 7,203 10,290 12,005 14,406 15,435 21,609 24,010 30,870 36,015 43,218 72,030 108,045 and 216,090, with no remainder.
Since 216,090 cannot be divided by just 1 and 216,090, it is a composite number.