Q: Is 21,272 a Composite Number?
A: Yes, 21,272 is a composite number.
The number 21,272 can be evenly divided by 1 2 4 8 2,659 5,318 10,636 and 21,272, with no remainder.
Since 21,272 cannot be divided by just 1 and 21,272, it is a composite number.