Math, asked by Dp6, 11 months ago

find the HCF and LCM of the following by factorization method....please answer

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Answers

Answered by vedantvaidya2017

Answer:

a) HCF - 14, LCM - 392

b) HCF - 24, LCM - 360

c) HCF - 7, LCM - 210

d) HCF - 3, LCM - 60

e)HCF - 5, LCM - 45

Step-by-step explanation:

a) 392 = 14 * 28

= 7*2*7*2*2

14 = 7 * 2

HCF = 14

LCM = 392

b) 360 = 24 * 15

= 2*2*2*3*3*5

24 = 2*2*2*3

HCF = 24

LCM = 360

Like this do for all the pairs

Dp6: how do we have to find the HCF?

vedantvaidya2017: Just multiply The numbers which are common among all the factors of both the numbers

vedantvaidya2017: Their product is your HCF

Dp6: Thanks so much

vedantvaidya2017: WELCOME !!!!!

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