find hcf and lcf 1-900,720
2-64,72
3-24,33
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Step-by-step explanation:
LCM of 900 , 720
= 3600
HCF of 900 , 720 =
900 = 2x2x3x3x5x5
720 = 2x2x2x2x3x3x5
HCF = 2x2x3x3x5
= 180
LCM of 64 , 72
= 576
HCF of 64 , 72 =
64 = 2x2x2x2x2x2
72 = 2x2x2x3x3
HCF = 2x2x2
= 8
LCM of 24 , 33
= 264
HCF of 24 , 33
24 = 2x2x2x3
33 = 3x11
HCF = 3
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