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Class 10MathematicsReal NumbersHCF and LCM using prime factorisationEasyLevel 10
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What is the LCM of (14) and (25)?

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Answer and explanation

Correct answer: (350)

Step 1: (14=2\times7) and (25=5^2). Step 2: Since they have no common prime factor, include all factors for LCM. Step 3: (2\times7\times25=350), so the LCM is (350).

Related tags

Real-NumbersLcmCo-Prime

Frequently asked questions

What is the correct answer to this question?

(350)

Why is this the correct answer?

Step 1: (14=2\times7) and (25=5^2). Step 2: Since they have no common prime factor, include all factors for LCM. Step 3: (2\times7\times25=350), so the LCM is (350).

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: HCF and LCM using prime factorisation.

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