Question

Как найти НОК (8; и 12);И НОК (2; 5; 7);

Answer 1

НОК(8,12)=24

НОК(2,5,7)=70

Answer 2

НОК (8 и 12)= 24
8:8,16,24,32.....
12: 12,24,36...

НОК(2,5,7)=
2:2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42

5:5,10,15,20,25,30,35,40,45

7:7,14,21,28,35,42,49,56,63,70