Math, asked by pgdgngsg123456789, 6 months ago

Find the HCF of each of the following using prime factorisation method 171 ,285 ,399

Answers

Answered by syedsadru123

1

Answer:

3×3×19=171

3×5×19=285

3×7×19=399

Answered by kumarisangita74536

1

Answer:

57

Step-by-step explanation:

3 ×3 ×19 = 171

3 × 5 × 19= 285

3 × 7× 19= 399

The common factor are 19 and 3

so 19 × 3 = 57

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