# mutually coprime

Natural numbers $a_{1},a_{2},\dots,a_{n}$ are called mutually coprime if there is no $p\in\mathbb{N}$, $p>1$ with $p|a_{i}$ for all $i\leq n$. By this definition for example $15$, $21$ and $25$ would be mutually coprime though they are not pairwise coprime, because that would that each pair of these numbers is coprime.

Title mutually coprime MutuallyCoprime 2013-03-22 14:18:07 2013-03-22 14:18:07 mathwizard (128) mathwizard (128) 5 mathwizard (128) Definition msc 11-00 pairwise coprime