Question

Find the H.C.F of the following sets of numbers by using Prime Factorisation Method. 18,24,42​

Answer 1

Answer:

The HCF of 18,24and42 is 6

Answer 2

Answer:

6 is the answer

Step-by-step explanation:

18=2×3×3

24=2×2×2×3

42=2×3×7

So, between them 2×3 is common

So multiply 2×3

Then, the answer will be 6.