Q: Is 42,170 a Composite Number?
A: Yes, 42,170 is a composite number.
The number 42,170 can be evenly divided by 1 2 5 10 4,217 8,434 21,085 and 42,170, with no remainder.
Since 42,170 cannot be divided by just 1 and 42,170, it is a composite number.