Question

find the hcf of the following numbers by prime factorisation method .. (a) 18 .36
(b)48 , 72
c) 105,225
( d ) 70, 105, 175
e) 36,126, 180
f ) 18, 54, 81​

Answer 1

Answer:

Step-by-step explanation:

a) 18

b) 24

c) 15

d) 35

e) 18

f) 9