Worked Example

Board-style short answer 5

For Class 5 Mathematics, explain or solve a prime and composite numbers question from the chapter "Be My Multiple, I'll be Your Factor". Focus on board-style short answer and show the working clearly.

Step-by-step solution path

Read the topic idea: Prime and Composite Numbers.
Recall the core explanation from the chapter: Factors, multiples, prime numbers, HCF and LCM.
Use the related formula "HCF × LCM Relationship" as the main tool while solving.
Write the reasoning in simple school-level language before the final answer.

Final learning answer

This example is centred on Prime and Composite Numbers. A strong solution should identify the correct data, apply HCF × LCM Relationship, and explain each transition instead of jumping directly to the answer.

Related formula

HCF × LCM Relationship

HCF × LCM = Product of two numbers

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