Respuesta :

paulineyujie

Answer:

30

Step-by-step explanation:

Prime factors of 90 = 2 x 3^2 x 5

Prime factors of 120 = 2^3 x 3 x 5

Prime factors of 150 = 2 x 3 x 5^2

Common prime factors with lowest exponent: 2, 3, 5

HCF(highest common factor) = 2 x 3 x 5 = 30

hinatuansds

Answer:

30

Step-by-step explanation:

30 is divisible by 90, 120 and 150