Question

if a and b are prime number what is their LCMand HCF​

Answer 1

Answer:

LCM = ab

HCF = 1

Step-by-step explanation:

For Prime number, HCF is always 1 and LCM is product of 2 numbers.

Prime factorization of :

a = a ( a is prime )

b = b ( b is prime )

HCF = 1 (as there is no common factor)

LCM = a * b = ab

Answer 2

Answer:

s

Step-by-step explanation:

suppose a is 2 and b is 3 then the H.C.F is 1 and L.C.M is their multiply so L.C.M is 6