#
OEF gcd
--- Introduction ---

This module actually contains 18 exercises on gcd (greatest commun
divisor) and lcm (lowest commun multiple) of integers.

### gcd and existence

,
?

### Find gcd

(,).

### Find gcd-3

(,,).

### Find gcd II

(,).

### gcd and lcm

,
.

### gcd and lcm II

,
.

### gcd and lcm III

,
.

### gcd lcm and product

,
.

?

### gcd lcm and sum

,
,
.

### gcd and multiple

?

### gcd and product

,
.

### gcd and sum

,
.

### gcd sum and product

,
,
.

### Find lcm

(,).

### Find lcm-3

(,,).

### lcm and product

,
.

### lcm and sum

,
.

### lcm sum and product

,
,
.

The most recent version

**This page is not in its usual appearance because WIMS is unable to recognize your
web browser.**
Please take note that WIMS pages are interactively generated; they are not ordinary
HTML files. They must be used interactively ONLINE. It is useless
for you to gather them through a robot program.

- Description: collection of exercises on gcd and lcm of integers. serveur web interactif avec des cours en ligne, des exercices interactifs en sciences et langues pour l'enseigment primaire, secondaire et universitaire, des calculatrices et traceurs en ligne
- Keywords: math, interactif, exercice,qcm,cours,classe,biologie,chimie,langue,interactive mathematics, interactive math, server side interactivity,exercise,qcm,class, algebra, arithmetic, number_theory, primes, factorization, integers, gcd_lcm