Math, asked by candybajwa16, 4 months ago


find H. Cif and L.CM of naumber
12, 15 and 21 by
by wing brime factori
factorization.​

Answers

Answered by atulyasharan
1

Answer:

hey...here's ur solution ,

12 = 2× 2 × 3

15 =3×5

21 = 3× 7

hence =

HCF = 3

LCM = 2×2×3×5×7

= 420.

hope it might be helful !!

☺☺☺

Step-by-step explanation:

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