Question

Find the LCM and HCF of the following pairs of
integers and verify that LCM X HCF = product of
the two numbers.
(i) 36 and 50 (ii) 480 and 88​

Answer 1

Answer:

(i) 36=2×13

50=2×5×5

LCM=2×5×5×13=650

HCF=2

LCM×HCF=650×2=1800

LCM(36, 50)×HCF(36, 50)= 36×50=1800

(ii) 480=2×2×2×2×2×3×5

88=2×2×2×11

LCM=2×2×2×2×2×3×5×11=5280

HCF=2×2×2=8

LCM×HCF=5280×8=42240

LCM(480, 88)×HCF(480, 88)= 480×88=42240