Question

calcula m.m.c [ 32,16] , [12,18,20] e [ 14,16,22]

Answer 1

A)

32,16: 2
16,8: 2
8,4: 2
4,2: 2
2,1: 2
---------
1,1 = 2.2.2.2.2 = 32

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B)
12,18,20: 2
6,9,10: 2
3,9,5: 3
1,3,5: 3
1,1,5: 5
--------------
1,1,1  = 2.2.3.3.5 = 4.9.5 = 36.5 = 180


C)
14,16,22: 2
7,8,11: 2
7,4,11: 2
7,2,11: 2
7,1,11: 7
1,1,11: 11
---------------
1,1,1  = 2.2.2.2.7.11 = 16.7.11 = 16.77 = 1232

Resp.:

mmc (32,16) = 32

mmc (12,18,20): 180

mmc (14,16,22): 1232