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Aflați cel mai mic multiplu comun al numerelor 480,360,270

Răspuns :

cmmmc=?
480=2⁵ * 3 * 5
360=2
³ * 3² * 5
270=2 * 3³ * 5

cmmmc (480;360;270)=2⁵ * 3³ * 5 = 4320
480=2 la puterea 5 ×3×5
360=2 la puterea 3 ×3 la puterea 2 ×5
270=2× 3 la puterea 3 ×5
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cmmmc=2 la puterea 5×3 la puterea 3 ×5=32×27×5=864×5=4320