Question

What is the greatest number which is a factor of 40 48 and 60

Answer 1

Answer:

So, we need to find the HCF of 40, 48 and 60

we will first find prime factors of these numbers

40 = 2 * 2 * 2 * 5

48 = 2 * 2 * 2 * 2 * 3

60 = 2 * 2 * 3 * 5

Now,

we will take out common factors ( I have highlighted them above)

Common factors = 2 * 2

therefore HCF  = 4

Answer 2

Answer:

thank you for free points