Math, asked by singhb98593, 7 months ago

Find the HCF of the following numbers using prime factorization method
a) 72, 144 and 252​

Answers

Answered by haasiniarjun2064
5

Answer:

Prime factors of 72 = 23 . 32

Prime factors of 144 = 24 . 32

Prime factors of 252 = 22 . 32 . 7

GCF = 22. 32 = 36

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