Table Of Contents

Table of Contents

What is the LCM of 12 and 28?

How to find the LCM of 12 and 28?

LCM of 12 and 28 using the Listing multiple method

LCM of 12 and 28 using the prime factorization method

LCM of 12 and 28 using the division method

Common mistakes and how to avoid them while finding the LCM of 12 and 28

LCM of 12 and 28 Examples

FAQs for LCM of 12 and 28

Important Glossaries for LCM of 12 and 28

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Last updated on November 30th, 2024

LCM of 12 and 28

Q: What is the common factor of 12 and 28?

The common factor between 12 and 28 is 22, Therefore, the common of 12 and 28 is 4.

Q: How to find LCM of 12 and 28?

Multiply the highest power together: LCM = 22× 3 × 71 = 4×3×7 =84.

Q: What is the LCM of 21 and 28?

The least common multiple (LCM) of 21 and 28 is 84.

Q: What is the LCM of 12 and 18?

The least common multiple (LCM) of 12 and 18 is 36.

Q: What is the LCM of 28 12 and 16?

The least common multiple (LCM) of 28, 12, 16 is 336.

Q: How can children in Oman use numbers in everyday life to understand LCM of 12 and 28?

Numbers appear everywhere—from counting money to measuring ingredients. Kids in Oman see how LCM of 12 and 28 helps solve real problems, making numbers meaningful beyond the classroom.

Q: What are some fun ways kids in Oman can practice LCM of 12 and 28 with numbers?

Games like board games, sports scoring, or even cooking help children in Oman use numbers naturally. These activities make practicing LCM of 12 and 28 enjoyable and connected to their world.

Q: What role do numbers and LCM of 12 and 28 play in helping children in Oman develop problem-solving skills?

Working with numbers through LCM of 12 and 28 sharpens reasoning and critical thinking, preparing kids in Oman for challenges inside and outside the classroom.

Q: How can families in Oman create number-rich environments to improve LCM of 12 and 28 skills?

Families can include counting chores, measuring recipes, or budgeting allowances, helping children connect numbers and LCM of 12 and 28 with everyday activities.

Professor Greenline Explaining Math Concepts

LCM is the smallest multiple of two numbers. In day to day life, LCM is used for setting alarms, synchronizing traffic lights and making music. In this article, we will learn about the LCM of 12 and 28.

LCM of 12 and 28 for Omani Students

What is the LCM of 12 and 28?

The LCM of 12 and 28 is 84.

Let us learn how to find and apply it.

How to find the LCM of 12 and 28?

We can find the LCM of 12 and 28 using,

Listing multiples method

Prime factorization method

Division method

LCM of 12 and 28 using the Listing multiple method

In this method, we just list down the multiples of the numbers till we land at the first common multiple, which is the smallest multiple or the LCM of the numbers.

In the case of 12 and 28,

12=12, 24, 36, 48, 60,72, 84, 96, 108…

28=28, 56, 84, 112, 140…

LCM(12,28) = 84

LCM of 12 and 28 using the prime factorization method

The numbers are factored, and their highest powers are multiplied to find the LCM Prime factorized of -

12= 2×2×3

28=2x2x7

LCM(12,28) = 84

LCM of 12 and 28 using the division method

Follow these steps to find LCM using this method;

1.Write the numbers in row

2.Proceed with dividing the numbers with a factor that can be divisible by at least one of the numbers.

3.Carry forward the numbers that haven’t been divided earlier

4.Continue division till the remainder is 1

5.Multiply the divisors in the first column to find the LCM

6.LCM (12,28) = 84

Common mistakes and how to avoid them while finding the LCM of 12 and 28

LCM of 12 and 28 Examples

Ray, the Character from BrightChamps Explaining Math Concepts

Problem 1

Basic calculation of LCM of 12 and 28

Ray, the Boy Character from BrightChamps Saying "Let’s Begin"

Explanation

Problem 2

The least common multiple of number 12 and another number is 84. One of the numbers is given as 28. Find the missing number?

Explanation

Problem 3

To check the Relationship Between LCM and GCD of 12 and 84

Explanation

FAQs for LCM of 12 and 28

1.What is the common factor of 12 and 28?

2.How to find LCM of 12 and 28?

3.What is the LCM of 21 and 28?

4.What is the LCM of 12 and 18?

5.What is the LCM of 28 12 and 16?

6.How can children in Oman use numbers in everyday life to understand LCM of 12 and 28?

7.What are some fun ways kids in Oman can practice LCM of 12 and 28 with numbers?

8.What role do numbers and LCM of 12 and 28 play in helping children in Oman develop problem-solving skills?

9.How can families in Oman create number-rich environments to improve LCM of 12 and 28 skills?

Important Glossaries for LCM of 12 and 28

Multiple: Product of a number and a natural integer.

Prime Factor : Number one gets after factorization any given number

Prime factorization Problem: Based Formula

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About BrightChamps in Oman

At BrightChamps, numbers are more than just symbols—they open up a world of opportunities! We help children across Oman build essential math skills, focusing on the LCM of 12 and 28 with special emphasis on understanding the LCM—in a way that’s engaging, enjoyable, and easy to grasp. Whether your child is calculating the speed of a roller coaster at Oman’s Dreamland Aqua Park, tracking football scores, or managing their allowance for the latest gadgets, mastering numbers gives them confidence for daily life. Our interactive lessons make learning fun and straightforward. Because kids in Oman have diverse learning styles, we customize our approach to fit each learner. From Muscat’s vibrant city to Oman’s natural beauty, BrightChamps makes math exciting and relatable. Let’s make the LCM an enjoyable part of every child’s journey!

$Math Teacher Image$

Hiralee Lalitkumar Makwana

About the Author

Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.