Q: Is 72,170 a Composite Number?
A: Yes, 72,170 is a composite number.
The number 72,170 can be evenly divided by 1 2 5 7 10 14 35 70 1,031 2,062 5,155 7,217 10,310 14,434 36,085 and 72,170, with no remainder.
Since 72,170 cannot be divided by just 1 and 72,170, it is a composite number.