Даны разложения числе на простые множители найдите их наименьшее общее краткое a = 2 × 3 и b = 2 × 7 c = 3 × 5 и d = 3 × 3 × 5 e = 2 × 2 × 5 и f = 2 × 3 ×5 m = 2 × 2 × 3 и n = 2 × 3 × 5 p = 2 × 2 × 7 и t = 2 × 3 × 7 x = 2 × 2 × 5 и y = 2 × 3 × 3 × 5
A = 2 × 3 и b = 2 × 7 НОК (а b)=2*7*3=42 c = 3 × 5 и d = 3 × 3 × 5 НОК(с d)=3*3*5=45 e = 2 × 2 × 5 и f = 2 × 3 ×5 НОК(е f)= 2 × 3 ×5×2=60
m = 2 × 2 × 3 и n = 2 × 3 × 5 НОК(m n)=2 × 3 × 5×2=60
p = 2 × 2 × 7 и t = 2 × 3 × 7 НОК(p t)=2 × 3 × 7×2=84
x = 2 × 2 × 5 и y = 2 × 3 × 3 × 5 НОК(х у)=2 × 3 × 3 × 5× 2=180