Question

find the. greatest no. which. divides 108. 135. 189. completely ​

Answer 1

Step-by-step explanation:find HCF of these numbers.

108=2*2*3*3*3

135=5*3*3*3

189=3*3*3*7

Three is common. So,

HCF=3*3*3

HCF=27.

Hope this helps.