Math, asked by yvidya100, 4 months ago

find the LCM and HCF of 12,15and 21 by using prime factorization method

Answers

Answered by sc6828828

0

Answer:

hcf. is 3

and. lcm is 420

Answered by SasteNashe

6

Step-by-step explanation:

Hope this helps you understand the method

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