Question

calculati cmmmc numerelor 288, 648, 1080.​

Answer 1

$288 = {2}^{5} \times {3}^{2} \\ 648 = {2}^{3} \times {3}^{4} \\ 1080 = {2}^{3} \times {3}^{3} \times 5 \\ [288, 648, 1080] = {2}^{5} \times {3}^{4} \times 5 = 32 \times 81 \times 5 = 12960$