Question

find the HCF of 56 and 84 with full explanation and step by step

Answer 1

Answer:

Methods to Find HCF of 56 and 84

Let's look at the different methods for finding the HCF of 56 and 84.

• Long Division Method
• Listing Common Factors
• Using Euclid's Algorithm

∵ LCM × HCF = 56 × 84

⇒ HCF(56, 84) = (56 × 84)/168 = 28

Therefore, the highest common factor of 56 and 84 is 28.

Answer 2

Step-by-step explanation:

shortest method--

i) take their diff

then it is 28

now by 28, 56 is divisible and 84 is also divisible hence 28 is hcf of these no's

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