Q: Is 21,198 a Composite Number?
A: Yes, 21,198 is a composite number.
The number 21,198 can be evenly divided by 1 2 3 6 3,533 7,066 10,599 and 21,198, with no remainder.
Since 21,198 cannot be divided by just 1 and 21,198, it is a composite number.