Math, asked by fatimabegumfatima, 10 months ago

Find the HCF and L.c.F using
prime factorization method
a) 21, 91

Answers

Answered by tsai52

2

Answer:

21)91(4

84

-----

05)21(4

20

____

01)05(5 ( H.C.F=1)

____

0

LCM IS 21,91 =21×91=1911

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