Q: Is 21,160 a Composite Number?
A: Yes, 21,160 is a composite number.
The number 21,160 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 529 920 1,058 2,116 2,645 4,232 5,290 10,580 and 21,160, with no remainder.
Since 21,160 cannot be divided by just 1 and 21,160, it is a composite number.