Using prime factorization method find L.C.M and H.C.F of anythree two

1.	Using prime factorization method find L.C.M and H.C.F of anythree two digit compound numbers.
Answer» LCM is least common multiple of any three or two digits. HCF is highest common factor of any two or more than two numbers. LCM of 20 and 12 is 225*3=60 HCF OF 20 and 12 is 4 becuz we take the most greatest number among common numbers. And we have two numbers 20 and 12

Using prime factorization method find L.C.M and H.C.F of anythree two digit compound numbers.

Answer»

LCM is least common multiple of any three or two digits.

HCF is highest common factor of any two or more than two numbers.

LCM of 20 and 12 is 2*2*5*3=60

HCF OF 20 and 12 is 4

becuz we take the most greatest number among common numbers.

And we have two numbers 20 and 12