Q: Is 100,820 a Composite Number?
A: Yes, 100,820 is a composite number.
The number 100,820 can be evenly divided by 1 2 4 5 10 20 71 142 284 355 710 1,420 5,041 10,082 20,164 25,205 50,410 and 100,820, with no remainder.
Since 100,820 cannot be divided by just 1 and 100,820, it is a composite number.