Math, asked by manisha2004, 11 months ago

find the HCF and LCM of 90 and 144 by prime factorization method

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Answers

Answered by harsh4840
7

Prime factorization

90 = 2×3×3×5

144 = 2×2×2×2×3×3

CF = 2,3,3

NCF = 2,2,2,5

HCF = 18

LCM = 720


harsh4840: ,ok
Answered by Manidj99
0

Answer:

Step-by-step explanation:

90=3×3×5×2

144=2×2×2×2×3×3

HCF=18

LCM=720

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