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Class 10MathematicsReal NumbersPrime FactorisationExpertLevel 8

Which is the prime factorisation of 127575?

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Answer and explanation

Correct answer: (3^6\times5^2\times7)

Step 1: Write (127575=729\times175). Step 2: (729=3^6) and (175=5^2\times7), so (127575=3^6\times5^2\times7). Step 3: Give prime form to both 729 and 175.

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prime-factorisationnumber-127575expert

Frequently asked questions

What is the correct answer to this question?

(3^6\times5^2\times7)

Why is this the correct answer?

Step 1: Write (127575=729\times175). Step 2: (729=3^6) and (175=5^2\times7), so (127575=3^6\times5^2\times7). Step 3: Give prime form to both 729 and 175.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.

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