Question

find HCF and LCM of 10 and 15 by prime factorization method​

Answer 1

Answer:

HCF of 10 and 15 will be 5

LCM of 15 and 10 will be 30

Answer 2

Answer:

Step-by-step explanation:15=5*3

10=5*2

Both has got 5 as common digit

So LCM= 5*3*2=30

SO HCF=5