1) 54 = 2 3 3 3 = 2 3^3135 = 3 3 3 5 = 3^3 5
НОК(54, 135) = 2 3^3 5 = 2 27 5 = 270
2) 38 = 2 19114 = 2 3 * 19
НОК(38, 114) = 2 3 19 = 114
3) 150 = 2 3 5 5 = 2 3 5^2400 = 2 2 2 2 5 5 = 2^4 * 5^2
НОК(150, 400) = 2^4 3 5^2 = 1200
4) 180 = 2 2 3 3 5 = 2^2 3^2 5300 = 2 2 3 5 5 = 2^2 3 5^2
НОК(180, 300) = 2^2 3^2 5^2 = 900
5) 42 = 2 3 760 = 2 2 3 5 = 2^2 3 570 = 2 5 * 7
НОК(42, 60, 70) = 2^2 3 5 * 7 = 420
6) 18 = 2 3 3 = 2 3^263 = 3 3 7 = 3^2 735 = 5 * 7
НОК(18, 63, 35) = 2 3^2 5 * 7 = 630
1) 54 = 2 3 3 3 = 2 3^3
135 = 3 3 3 5 = 3^3 5
НОК(54, 135) = 2 3^3 5 = 2 27 5 = 270
2) 38 = 2 19
114 = 2 3 * 19
НОК(38, 114) = 2 3 19 = 114
3) 150 = 2 3 5 5 = 2 3 5^2
400 = 2 2 2 2 5 5 = 2^4 * 5^2
НОК(150, 400) = 2^4 3 5^2 = 1200
4) 180 = 2 2 3 3 5 = 2^2 3^2 5
300 = 2 2 3 5 5 = 2^2 3 5^2
НОК(180, 300) = 2^2 3^2 5^2 = 900
5) 42 = 2 3 7
60 = 2 2 3 5 = 2^2 3 5
70 = 2 5 * 7
НОК(42, 60, 70) = 2^2 3 5 * 7 = 420
6) 18 = 2 3 3 = 2 3^2
63 = 3 3 7 = 3^2 7
35 = 5 * 7
НОК(18, 63, 35) = 2 3^2 5 * 7 = 630