find the hcf of the following number by prime factorisation method
h.) 132, 680
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Answered by
0
Answer:
4 is the hcf of these question
Answered by
1
5
135: 3×3×3×5
680: 2×2×2×5×17
To find the HCF multiply all the prime factors common to both numbers.
Therefore HCF : 5
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