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Subjects
Class 10MathematicsReal NumbersPrime FactorisationExpertLevel 8

Which is the prime factorisation of 196000?

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Answer and explanation

Correct answer: (2^5\times5^3\times7^2)

Step 1: Write (196000=32\times6125). Step 2: (32=2^5) and (6125=5^3\times7^2), so (196000=2^5\times5^3\times7^2). Step 3: Do not keep 6125 in the final answer.

Tags

prime-factorisationnumber-196000expert

Frequently asked questions

What is the correct answer to this question?

(2^5\times5^3\times7^2)

Why is this the correct answer?

Step 1: Write (196000=32\times6125). Step 2: (32=2^5) and (6125=5^3\times7^2), so (196000=2^5\times5^3\times7^2). Step 3: Do not keep 6125 in the final answer.

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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