Math, asked by saguftabano0485, 7 months ago

16. Find LCM and HCF by prime factorisation method
12, 15 and 21

Answers

Answered by Anonymous

0

Answer:

the answer is 3

Step-by-step explanation:

please mark as brainliest

Answered by priyadharshini3725

0

Answer:

THE ANSWER IS BELOW

Explanation:

HCF = 3

LCM = 420

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