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Subjects
Class 10MathematicsReal NumbersPrime FactorisationMediumLevel 9
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What is the correct prime factorisation of 12500?

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Answer and explanation

Correct answer: (2^2\times5^5)

Step 1: Write (12500=125\times100). Step 2: (125=5^3) and (100=2^2\times5^2), so (12500=2^2\times5^5). Step 3: Count the total power of 5 as 5.

Related tags

Prime-FactorisationNumber-12500Medium

Frequently asked questions

What is the correct answer to this question?

(2^2\times5^5)

Why is this the correct answer?

Step 1: Write (12500=125\times100). Step 2: (125=5^3) and (100=2^2\times5^2), so (12500=2^2\times5^5). Step 3: Count the total power of 5 as 5.

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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