Q: Is 42,860 a Composite Number?
A: Yes, 42,860 is a composite number.
The number 42,860 can be evenly divided by 1 2 4 5 10 20 2,143 4,286 8,572 10,715 21,430 and 42,860, with no remainder.
Since 42,860 cannot be divided by just 1 and 42,860, it is a composite number.