Question

Agora, 
Qual o MMC de : 20 , 24 e 35 ?? 

Answer 1

20, 24 , 35/ 2
10,12,35/ 2
5,6,35/2
5,3,35/3
5,1,35/5
1,1,7/7
1,1,1
MMC ==>  2 ³ * 3 *5 * 7 ==> 840

Answer 2

20, 24, 35 | 5
4, 24, 7    | 2
2, 12, 7    | 2
1, 6, 7      | 7
1, 6, 1      | 2
1, 3, 1,     | 3
1, 1, 1
5.2.2.7.2.3=840