Q: Is 21,264 a Composite Number?
A: Yes, 21,264 is a composite number.
The number 21,264 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 443 886 1,329 1,772 2,658 3,544 5,316 7,088 10,632 and 21,264, with no remainder.
Since 21,264 cannot be divided by just 1 and 21,264, it is a composite number.