Q: Is 3,820 a Composite Number?
A: Yes, 3,820 is a composite number.
The number 3,820 can be evenly divided by 1 2 4 5 10 20 191 382 764 955 1,910 and 3,820, with no remainder.
Since 3,820 cannot be divided by just 1 and 3,820, it is a composite number.