1) 21 = 37, 18 = 233НОК(21,18) = 2337 = 126
2) 24 = 2223, 32 = 22222НОК(24,32) = 222223 = 96
3) 16 = 2222, 20 = 225НОК(16,20) = 2222*5 = 80
4) 20 = 225, 35 = 57НОК(20,35) = 2257 = 140
5) 75 = 355, 90 = 2335НОК(75,90) = 2335*5 = 450
6) 6 = 23, 13 is primeНОК(6,13) = 23*13 = 78
7) 14 = 27, 18 = 233НОК(14,18) = 2337 = 126
8) 28 = 227, 42 = 237НОК(28,42) = 223*7 = 84
9) 21 = 37, 33 = 311НОК(21,33) = 3711 = 231
10) 12 = 223, 30 = 235, 75 = 355НОК(12,30,75) = 22355*5 = 300
11) 15 = 35, 42 = 237, 105 = 357НОК(15,42,105) = 2357*7 = 1470
12) 22 = 211, 28 = 227, 35 = 57НОК(22,28,35) = 225711 = 770
1) 21 = 37, 18 = 233
НОК(21,18) = 2337 = 126
2) 24 = 2223, 32 = 22222
НОК(24,32) = 222223 = 96
3) 16 = 2222, 20 = 225
НОК(16,20) = 2222*5 = 80
4) 20 = 225, 35 = 57
НОК(20,35) = 2257 = 140
5) 75 = 355, 90 = 2335
НОК(75,90) = 2335*5 = 450
6) 6 = 23, 13 is prime
НОК(6,13) = 23*13 = 78
7) 14 = 27, 18 = 233
НОК(14,18) = 2337 = 126
8) 28 = 227, 42 = 237
НОК(28,42) = 223*7 = 84
9) 21 = 37, 33 = 311
НОК(21,33) = 3711 = 231
10) 12 = 223, 30 = 235, 75 = 355
НОК(12,30,75) = 22355*5 = 300
11) 15 = 35, 42 = 237, 105 = 357
НОК(15,42,105) = 2357*7 = 1470
12) 22 = 211, 28 = 227, 35 = 57
НОК(22,28,35) = 225711 = 770