Question

What is the Hcf of 144 and 198 is

Answer 1

Step-by-step explanation:

Hey mate here your answer

By Prime factorization

144=2.2.2.2.3.3=2^4 ×3^2

198=2×3^2×11

So,HCF of (198,144)= 2× 3^2

=2×9

HCF of (198,144=18

Hope this will help you

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Thnku