Olá boa noite!
MMC (8): 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104, 112, 120...
MMC (10): 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120...
MMC (30): 30, 60, 90, 120...
O MMC (8,10,30)= 120
espero ter ajudado, bons estudos ;)
