Найдите нок и нод чисел 45 и 75; 22 и 41; 320 и 750; 22 и 66; 40.54 и 20

1) 45 = 5 * 3 * 3.75 = 5 * 5 * 3.НОД(45; 75) = 5 * 3 = 15.НОК(45; 75) = 5 * 3 * 3 * 5 = 225.2) 22 = 2 * 11.41 = 41.22 и 41 взаимно простые числа.НОД(22; 41) = 1.НОК(22; 41) = 2 * 11 * 41 = 902.3) 320 = 2 * 2 * 2 * 2 * 2 * 2 * 5.750 = 2 * 5 * 5 * 5 * 3.НОД(320; 750) = 2 * 5 = 10.НОК(320; 750) = 2 * 2 * 2 * 2 * 2 * 2 * 5 * 5 * 5 * 3 = 24000.4) 22 = 2 * 11.66 = 2 * 3 * 11.НОД(22; 66) = 2 * 11 = 22.НОК(22; 66) = 2 * 11 * 3 = 66.5) 40 = 2 * 2 * 2 * 5.54 = 2 * 3 * 3 * 3.20 = 2 * 2 * 5.НОД(40; 54; 20) = 2.НОК(40; 54; 20) = 2 * 2 * 2 * 5 * 3 * 3 * 3 = 1080.