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Subjects
Class 10MathematicsReal NumbersFundamental Theorem of ArithmeticEasyLevel 6
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What is the prime factorisation of 375?

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Answer and explanation

Correct answer: (3\times5^3)

Step 1: Write (375=3\times125). Step 2: (125=5^3), so (375=3\times5^3). Step 3: 15 and 25 are composite, so do not keep them in the final prime form.

Related tags

Prime-FactorisationReal-NumbersClass-10

Frequently asked questions

What is the correct answer to this question?

(3\times5^3)

Why is this the correct answer?

Step 1: Write (375=3\times125). Step 2: (125=5^3), so (375=3\times5^3). Step 3: 15 and 25 are composite, so do not keep them in the final prime form.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Fundamental Theorem of Arithmetic.

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  4. 4What does uniqueness mean in the Fundamental Theorem of Arithmetic?
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