Question

find the HCF by prime factorization (a) 16 and 36​

Answer 1

Step-by-step explanation:

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Answer 2

16=2x2x2x2

36=2x2x3x3

2 16

2 8

2 4

2 2

1

2 36

2 18

3 9

3 3

1

HCF=2x2=4

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