Răspuns:
196=2²x7²
96=2^5x3
144=2^5x3^2
c m m m c=2^5x7^2x3^2=32x49x9=14112
c m m d c=2
300=2²x5²x3
432=2^4x3³
216=2³x3³
c m m m c=2^4x5²x3³=16x25x27=10800
c m m d c=2
54=2x3³
56=2³x7
24=2³x3
c m m m c=2³x3³x7=8x27x7=1512
c m m d c=2
Explicație pas cu pas: