Math, asked by abdullatifsheikh416, 6 hours ago

find the LCM of 21,28 and 36 using prime factorisation method​

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Answered by akahayababu29
0

Answer:

Prime factorization of 21, 28, 36, and 45 is (3 × 7) = 31 × 71, (2 × 2 × 7) = 22 × 71, (2 × 2 × 3 × 3) = 22 × 32, and (3 × 3 × 5) = 32 × 51 respectively.

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