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Class 10MathematicsReal NumbersPrime FactorisationExpertLevel 7

Which number has the prime factorisation (2^2\times3\times7^2)?

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Answer and explanation

Correct answer: (588)

Step 1: Multiply the prime factors according to their powers. Step 2: (2^2=4) and (7^2=49), so (4\times3\times49=588). Step 3: First evaluate powers, then multiply carefully.

Tags

real numbersprime factorisationvalue calculationexam practice

Frequently asked questions

What is the correct answer to this question?

(588)

Why is this the correct answer?

Step 1: Multiply the prime factors according to their powers. Step 2: (2^2=4) and (7^2=49), so (4\times3\times49=588). Step 3: First evaluate powers, then multiply carefully.

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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