Question

2) Find the HCF of 12,28 and 36 by prime factorisation Answer: Prime factors of 12= Prime factors of 28 = Prime factors of 36 Common factors having least exponents = Product of common factors having least exponents = HCF of 12,28 and 36= orisation met​

Answer 1

Answer:

HCF of 12 and 36 is 12.

Step-by-step explanation:

The HCF of two non-zero integers, x(12) and y(36), is the highest positive integer m(12) that divides both x(12) and y(36) without any remainder.