Réponses

2012-04-26T19:04:50+02:00

*1610=854x1+756

*854=756x1+98

*756=98x7+70

*98=70x1+28

*70=28x2+14

*28=14x2+0

PGCD=14

 

854/1610=14x61/14x115=61/115

2012-04-26T19:18:44+02:00

854/1610=14x61/14x115=61/115

 

donc le pgcd = 14