Math, asked by jagtapshahaji1, 2 months ago

find the H. C. F. and L. C. M. of 12 and 28 by using prime factors

Answers

Answered by 23ashakushwaha

Step-by-step explanation:

LCM of 12 and 28 = (12 × 28) / 4

= 336/4 = 84

LCM of 12 and 28 = 8

Thus, LCM of 12 and 28 is 84

HCF is

12=2×2×3

28=2×2×7

common factors of 2 numbers =2×2

HCF is 2

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