#
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

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- Description: collection of exercises on gcd and lcm of integers. serveur web interactif avec des cours en ligne, des exercices interactifs, des calculatrices et traceurs en ligne
- Keywords: serveur interactif, enseignement, cours en ligne, ressources pédagogiques, sciences, langues, qcm,classes,exercices, algebra, arithmetic, number_theory, primes, factorization, integers, gcd_lcm