Question

If a and b are two prime numbers then find LCM (a, b).

Answer 1

the meaning of LCM is largest Common Factor you can find LCM is easily it is not matter to ask

Answer 2

we know a prime number can be divided evenly only by one or itself and must be a whole numbers greater than one or we can say these numbers does not have any common factor so as a,b are two prime numbers a=a*1
b=b*1
LCM(a and b) =a*b