Question

what is the HCF of smallest prime no. and composite no.

Answer 1

smallest prime no.=2
smallest composite no.= 4

HCF=2

Answer 2

HI,
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Smallest prime number=2

Smallest composite number=4

H.C.F.= 
Calculate Greatest Common Factor for :

    4, 2 

Factorize of the above numbers :    

4 = $2^{2}$ 
2 = 2 

You know that   $2^{2}$  =4 

2=2


so, $\frac{4}{2}$ =2 
∴HCF=2
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:)