Răspuns:
vezi reguli de calcul c m md c si , e, c m m m c
Explicație pas cu pas:
144=12*12=(3*4)²=2^4*3²
216=686*6=(2*3)³=2³ *3³
336=3*112=3*2*56=3*2*8*7=2^4*3*7\
(2^4*3², 2³ *3³, 2^4*3²*7)=2³ *3²=8*9=72
177=3*59
156=2*78=2*2*39=2²*39=2²*3*13
336=3*112=3*2*56=3*2*8*7=2^4*3*7\
deci cm m m c=2^4*3*7*13*59=....vezi tu, tiicont ca 2^4=16
