Chapter 5 · Class 4 ICSE · Formula Sheet

Factors & Multiples Formulas — Class 4 ICSE

Prime and composite numbers, HCF, LCM, divisibility rules.

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

Start Practising

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

Practice Now

Apply these formulas with 40+ practice questions and AI-powered doubt clearing.

Practice Now

More Class 4 ICSE Formulas

Numbers up to 99999Addition & Subtraction (Large)Multiplication (Multi-digit)Division (Long Division)Fractions (Unlike)Decimals

Frequently Asked Questions

How many formulas are in Class 4 ICSE Factors & Multiples?+
There are several key formulas in the Factors & Multiples chapter for Class 4 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 4 syllabus for Factors & Multiples. Practice applying them to different types of questions for full exam readiness.

Master Factors & Multiples on SparkEd

Go beyond formulas. Practice at three difficulty levels with instant feedback, step-by-step solutions, and an AI coach.

Start Practising Free

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