Q: Is 27,580 a Composite Number?
A: Yes, 27,580 is a composite number.
The number 27,580 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 197 394 788 985 1,379 1,970 2,758 3,940 5,516 6,895 13,790 and 27,580, with no remainder.
Since 27,580 cannot be divided by just 1 and 27,580, it is a composite number.