Question

find the hcf of 14 21 and 84​

Answer 1

Answer:

HCF by division method.

Step-by-step explanation:

14,21,84 = 12 , in simple form,the HCF of 14 = 2*7 , 21 = 3*7 , 84 = 2*2*3*7 so from both the method we get HCF = 7