Question

НОК(180;150):НОД (180;150)

Answer 1

180 = 2 * 2 * 5 * 3 * 3,
150 = 2 * 3 * 5 * 5,

значит:

НОК (180, 150) = (2 * 2 * 5 * 3 * 3) * 5 = 900,
НОД (180, 150) = (2 * 3) * 5 = 30

Answer 2

180 = 2*2*3*3*5

150 = 2*3*5*5

НОК(180; 150) = 2*2*3*3*5*5 = 900

НОД(180; 150) = 2*3*5 = 30