Q: Is 20,904 a Composite Number?
A: Yes, 20,904 is a composite number.
The number 20,904 can be evenly divided by 1 2 3 4 6 8 12 13 24 26 39 52 67 78 104 134 156 201 268 312 402 536 804 871 1,608 1,742 2,613 3,484 5,226 6,968 10,452 and 20,904, with no remainder.
Since 20,904 cannot be divided by just 1 and 20,904, it is a composite number.