Question

find the HCF of the following set of the numbers by prime factorisation method 88 64 90 30​

Answer 1

Answer:

HCF is highest common prime factor so, answer is 2 bcz other than 2 no number is common. Hope it helps you, comment if any query

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

here is your answer

88 - 2*2*2*11

64 - 2*2*2*2*2*2

90 - 2*3*3*5

30 - 2*3*5*

highest common factor is 2

hope it helps you