1)
36 | 2
18 | 2
9 | 3
3 | 3
1
36 = 2 * 2 * 3 * 3
48 | 2
24 | 2
12 | 2
6 | 2
3 | 3
1
48 = 2 * 2 * 2 * 2 * 3
НОК (36 ; 48) = 48 * 3 = 144
2)
49 | 7
7 | 7
1
49 = 7 * 7
50 | 2
25 | 5
5 | 5
1
50 = 2 * 5 * 5
НОК (49; 50) = 49 * 50 = 2450
1)
15 | 3
5 | 5
1
15 = 3 * 5
25 | 5
5 | 5
1
25 = 5 * 5
НОК (15 ; 25) = 25 * 3 = 75
2)
23 | 23
1
230 | 2
115 | 5
23 | 23
1
230 = 2 * 5 * 23
НОК (23; 230) = 230