Q: Is 21,452 a Composite Number?
A: Yes, 21,452 is a composite number.
The number 21,452 can be evenly divided by 1 2 4 31 62 124 173 346 692 5,363 10,726 and 21,452, with no remainder.
Since 21,452 cannot be divided by just 1 and 21,452, it is a composite number.