In number theory, two integers a and b are coprime, relatively prime or mutually prime if the only positive integer that is a divisor of both of them...

An integer triangle or integral triangle is a triangle all of whose side lengths are integers. A rational triangle is one whose side lengths are rational...

the integers coprime (relatively prime) to n from the set { 0 , 1 , … , n − 1 } {\displaystyle \{0,1,\dots ,n-1\}} of n non-negative integers form a...

which the sum of two coprime integers, each a power of an integer, with the powers not necessarily equal, can equal another integer that is a power, with...

whose leading coefficient is 1) whose coefficients are integers. The set of all algebraic integers A is closed under addition, subtraction and multiplication...

multiplicative group of the integers modulo m that are invertible. It consists of the congruence classes am, where a is coprime to m; these are precisely...

any two positive coprime integers a and d, there are infinitely many primes of the form a + nd, where n is also a positive integer. In other words, there...

fraction a b , {\displaystyle {\tfrac {a}{b}},} where a and b are coprime integers and b > 0. This is often called the canonical form of the rational...

and n are integers coprime with p. The modular inverse of n is an integer q such that n q = 1 + p h {\displaystyle nq=1+ph} for some integer h. Therefore...

n_{k}} be k pairwise coprime integers greater than one, a 1 , … , a k {\displaystyle a_{1},\dots ,a_{k}} be k arbitrary integers, and N be the product...