Question

the l.c.mof two number is 60 Find the only number which is likely to be the h.c.f of the two number​

Answer 1

Answer:

This allows us to match up the prime factors. The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12.