Q: Is 3,580 a Composite Number?
A: Yes, 3,580 is a composite number.
The number 3,580 can be evenly divided by 1 2 4 5 10 20 179 358 716 895 1,790 and 3,580, with no remainder.
Since 3,580 cannot be divided by just 1 and 3,580, it is a composite number.