Math, asked by Maran776, 11 months ago

Find the HCF by prime factorisation method of the number 225,720

Answers

Answered by ankit7188
10

Answer:

the HCF of 225 and 720

225=5×5×3×3

720=2×2×2×2×3×3×5

therefore HCF will be 5×3×3= 45

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