Question

calcule o mdc dos numeros a)mdc 20,50 b)mdc 24,32 c)mdc 8,15 d)mdc 40,60,100 e)mdc 18,21, 33

Answer 1

20,50/2
10,25/2
5,25/5
1,5/5
1,1, 2x2x5x5=100

24,32/2
12,16/2
6,8/2
3,4/2
3,2/2
3,1/3
1,1, 2x2x2x2x2x3=96

8,15/2
4,15/2
2,15/2
1,15/3
1,5/5
1,1, 2x2x2x3x5=120

40,60,100/2
20,30,50/2
10,15,25/2
5,15,25/3
5,3,25/3
5,1,25/5
1,1,5/5
1,1,1, 2x2x2x3x3x5x5=1800

18,21,33/2
9,21,33/3
3,7,11/3
1,7,11/7
1,1,11/11
1,1,1, 2x3x3x7x11=1386