Q: Is 118,215 a Composite Number?
A: Yes, 118,215 is a composite number.
The number 118,215 can be evenly divided by 1 3 5 9 15 37 45 71 111 185 213 333 355 555 639 1,065 1,665 2,627 3,195 7,881 13,135 23,643 39,405 and 118,215, with no remainder.
Since 118,215 cannot be divided by just 1 and 118,215, it is a composite number.