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Class 10MathematicsReal NumbersHCF and LCM using prime factorisationEasyLevel 12
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What is the LCM of (22) and (33) using prime factorisation?

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Answer and explanation

Correct answer: (66)

Step 1: (22=2\times11) and (33=3\times11). Step 2: For LCM, include (2), (3), and (11). Step 3: (2\times3\times11=66), so the answer is (66).

Related tags

Real-NumbersLcmPrime-Factorisation

Frequently asked questions

What is the correct answer to this question?

(66)

Why is this the correct answer?

Step 1: (22=2\times11) and (33=3\times11). Step 2: For LCM, include (2), (3), and (11). Step 3: (2\times3\times11=66), so the answer is (66).

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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