1.
Find the HCF of the following numbers by factor method.
2.
(a)
7, 18
(b) 12, 30, 54 - (c) 70, 14, 35
Find the HCF of the following numbers by prime factorisation method.
(a) 76, 28
(6) 24, 16, 36
(c) 38, 64, 82
Answers
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3
Answer:
(b) 24 , 16, 36 = 2×2=4
Step-by-step explanation:
2×2=4 because if we can't multiply we should stop
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