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

, , .
Other exercises on:

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