Question

Q3. By the method of prime factorization , find the HCF and LCM of 12,
20, 26​

Answer 1

Answer:

Step-by-step explanation:

LCM =

2/12,20,26

2/6,10,13

2/3,5,13

3/1,5,13

5/1,1,13

13/1,1,1

1/1,1,1

2*2*2*3*5*13 = 1560

HCF = 2