Q: Is 21,710 a Composite Number?
A: Yes, 21,710 is a composite number.
The number 21,710 can be evenly divided by 1 2 5 10 13 26 65 130 167 334 835 1,670 2,171 4,342 10,855 and 21,710, with no remainder.
Since 21,710 cannot be divided by just 1 and 21,710, it is a composite number.