1)
12 = 2² * 3
18 = 2 * 3²
НОК(12; 18) = 2² * 3² =36
2)
8 = 2³
16 = 2⁴
НОК(8; 16) = 2⁴=16
3)
9 = 3²
14 = 2 * 7
НОК(9; 14) = 3² * 2 * 7=126
4)
36 = 2² * 3²
48 = 2⁴ * 3
НОК(36; 48) = 2⁴ * 3² = 144
5)
210 = 2 * 3 * 5 * 7
350 = 2 * 5² * 7
НОК(210; 350) = 2 * 3 * 5² * 7 = 1050
6)
12 = 2² * 3
15 = 3 * 5
18 = 2 * 3²
НОК(12; 15; 18) = 2² * 3² * 5 = 180