Question

Are 29 and 31 coprime?

Answer 1

Do you know what coprime means?

Answer 2

Yes?

Answer 3

So, as you know, it means they have no common factors greater than 1. Can you factorize 29 and 31?

Answer 4

Possibly.

Answer 5

Well, than I would advise you did and check if they really are coprime.

Answer 6

That's why I asked -.-

Answer 7

But you seem to understand everything. Which part you're not able to do?

Answer 8

twinprime

Answer 9

http://en.wikipedia.org/wiki/Coprime they are coprime

Answer 10

twin prime to be exact !!

Answer 11

Obviously, all prime numbers are also coprime.