Math, asked by sakshikashyap1093, 9 months ago

using prime factorization find the HCF and LCM of 21 28 and 36

Answers

Answered by barbiegirl33

11

Step-by-step explanation:

21=3×7

28=2×2×7

36=2×2×3×3

HCF= 1 (as the highest similar factor is none )

LCM=2×2×3×3×7=28×9=252

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Answered by CUTEKILLER91

3

Answer:

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