Question

what is the hcf of 240,400,840​

Answer 1

Answer:

40

Step-by-step explanation:

Formula: We use the Euclidean algorithm to calculate the gcf,

gcf(a,a) = a;

gcf(a,b) = gcf(a-b,a), if a>b

gcf(a,b) = gcf(a,b-a), if b>a

Answer 2

please mark me as brain list dear l am following you