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Subjects
Class 10MathematicsReal NumbersPrime FactorisationHardLevel 9

What is the correct prime factorisation of 279936?

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Answer and explanation

Correct answer: (2^7\times3^7)

Step 1: (279936) can be written as (128\times2187). Step 2: (128=2^7) and (2187=3^7), so (279936=2^7\times3^7). Step 3: Do not leave 128 and 2187 in the final form.

Tags

prime-factorisationnumber-279936hard

Frequently asked questions

What is the correct answer to this question?

(2^7\times3^7)

Why is this the correct answer?

Step 1: (279936) can be written as (128\times2187). Step 2: (128=2^7) and (2187=3^7), so (279936=2^7\times3^7). Step 3: Do not leave 128 and 2187 in the final form.

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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