Chapter 2 · Class 5 ICSE · Formula Sheet

Factors & Multiples Formulas — Class 5 ICSE

HCF, LCM, prime factorization, and divisibility tests for 2, 3, 4, 5, 6, 9, and 10.

Detailed formula cards for Factors & Multiples are being prepared. Meanwhile, practice questions to master this topic.

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Worked Examples

1Using: Application

Apply the key formula from this topic to a sample problem.

Step 1: Identify the formula.

Step 2: Substitute the values.

Step 3: Simplify to get the answer.

Answer: See solution above

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Frequently Asked Questions

How many formulas are in Class 5 ICSE Factors & Multiples?+
There are several key formulas in the Factors & Multiples chapter for Class 5 ICSE. Each formula is essential for solving problems in this topic.
How to remember Factors & Multiples formulas easily?+
Practice regularly with worked examples, group related formulas together, and use SparkEd's interactive practice mode to reinforce your memory through problem-solving.
Are these Factors & Multiples formulas enough for exams?+
Yes, these formulas cover the complete ICSE Class 5 syllabus for Factors & Multiples. Practice applying them to different types of questions for full exam readiness.

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SparkEd Maths provides free formula sheets for Class 1-10 across 7 education boards. All formulas are aligned to the 2025-26 syllabus.