Question

Difference between prime factorization and division method

Answer 1

hello ☺...


consider the question given below ⤵⤵

$Find \: the \: HCF \: of \: 20 \: and \: 12 \: \\ by \: prime \: factorization \: method \: .$
$\times \times \times step \: 1 \times \times \times$
 To find HCF of 20 and 12 write each number as a product of prime factors.


$\times \times \times step \: 2\times \times \times$
 Multiply all the common prime factors with the lowest degree.

only 2 is common prime factor with the lowest power of 2.
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By Division method:
divide the largest number by the smallest number of the given numbers until the remainder is zero.
The last divisor will be the HCF of given numbers.



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Answer 2

Answer:

I think that is brilliant and helpful answer for all.

Step-by-step explanation:

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