Maths / Playing With Numbers / Highest Common Factor

QUESTION
 

Find the HCF of 101 and 573.

OPTIONS
A. 

4

B. 

1

C. 

2

D. 

8

Right Option : B

EXPLANATION
Explain TypeExplanation Content
Text

The prime factorization of 101 = 1 X 101

The prime factorization of 573 = 1 X 3 X 191

The heighest common factor is 1 HCF (101, 573)=1

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