Q: Is 180 a Composite Number?
A: Yes, 180 is a composite number.
The number 180 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 and 180, with no remainder.
Since 180 cannot be divided by just 1 and 180, it is a composite number.