Q: Is 11,240 a Composite Number?
A: Yes, 11,240 is a composite number.
The number 11,240 can be evenly divided by 1 2 4 5 8 10 20 40 281 562 1,124 1,405 2,248 2,810 5,620 and 11,240, with no remainder.
Since 11,240 cannot be divided by just 1 and 11,240, it is a composite number.