Math, asked by alvialim, 7 months ago

hcf of 180 and 42. with workings

Answers

Answered by labeeb30
0

Answer:

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Answered by smiley1367
0

Answer:

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Step-by-step explanation:

Find the prime factorization of 42

42 = 2 × 3 × 7

Find the prime factorization of 180

180 = 2 × 2 × 3 × 3 × 5

To find the HCF, multiply all the prime factors common to both numbers:

Therefore, HCF = 2 × 3

HCF = 6

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