Table Of Contents

Table of Contents

What is the LCM of 36 and 42?

How to find the LCM of 36 and 42?

LCM of 36 and 42 using Division method:

LCM of 36 and 42 using Listing multiples:

LCM of 36 and 42 using Prime factorization:

Common Mistakes and How to Avoid Them in LCM of 36 and 42

LCM of 36 and 42 Examples

FAQs on LCM of 36 and 42

Important glossaries on the LCM of 36 and 42

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Last updated on November 29th, 2024

LCM of 36 and 42

Q: What is the GCF of 36 and 42?

The factors of 36: 1,2,3,4,6,9,12,18,36. The factors of 42: 1,2,3,6,7,14,21,42. The GCF of 36 and 42 is 6.

Q: Write the LCM of 36,42, and 72?

Prime factorization of 36 = 6×6 Prime factorization of 42 = 6×7 Prime Factorization of 72 =9×8 LCM (12,15,45) = 9×8×7 = 504

Q: Write nine hundred and fifty thousand in numbers?

‘Nine hundred fifty thousand’ is written as 950,000 in numbers.

Q: How can children in Saudi Arabia use numbers in everyday life to understand LCM of 36 and 42?

Numbers appear everywhere—from counting money to measuring ingredients. Kids in Saudi Arabia see how LCM of 36 and 42 helps solve real problems, making numbers meaningful beyond the classroom.

Q: What are some fun ways kids in Saudi Arabia can practice LCM of 36 and 42 with numbers?

Games like board games, sports scoring, or even cooking help children in Saudi Arabia use numbers naturally. These activities make practicing LCM of 36 and 42 enjoyable and connected to their world.

Q: What role do numbers and LCM of 36 and 42 play in helping children in Saudi Arabia develop problem-solving skills?

Working with numbers through LCM of 36 and 42 sharpens reasoning and critical thinking, preparing kids in Saudi Arabia for challenges inside and outside the classroom.

Q: How can families in Saudi Arabia create number-rich environments to improve LCM of 36 and 42 skills?

Families can include counting chores, measuring recipes, or budgeting allowances, helping children connect numbers and LCM of 36 and 42 with everyday activities.

Professor Greenline Explaining Math Concepts

The meaning of least common factor (LCM) is to find the smallest number that divides any two integers evenly. LCM is used mainly in fractions to find a common number for both the integers. We use LCM for solving problems, lining up cycles or even synchronizing of events, also to schedule tasks in everyday life.

LCM of 36 and 42 for Saudi Students

What is the LCM of 36 and 42?

We use LCM of 36 and 42 to find the smallest number that divides both the numbers equally. The smallest positive number is the number that divides both numbers equally, is 252 without leaving any remainder. LCM is used mainly in fractions to find a common number for both the integers.

How to find the LCM of 36 and 42?

The LCM of 36 and 42 can be found by the following methods like division method, listing multiples, prime factorization.

LCM of 36 and 42 using Division method:

In division method, we divide both the numbers, we begin with dividing side by side the smallest number. We continue dividing until we get a common number that divides both the numbers equally. It makes it easier for the children to focus on prime factors and identify them.

2 divides 36 and 42

3 divides 18 and 21

6 divides 6

7 divides 7

Now multiply the divisors : 2×3×6×7=252 which is the LCM.

LCM of 36 and 42 using Listing multiples:

Step 1:Start by listing multiples of both the numbers separately:

Multiples of 36 are 36,72,108,144,180,216,252,288,324,360…..

Multiples of 42 are 42,84,126,168,210,252,294,336,378…..

Step 2:The least common factor from the list is 252. Therefore, the LCM of 36 and 42 is 252.

LCM of 36 and 42 using Prime factorization:

Step 1:We part both the numbers unto factors:

Factor of 36: 2²×3²

Factors of 42: 3×2x7

Step 2:Take the powers of both the numbers and multiply together:

LCM=2²x3²x7=252.

Common Mistakes and How to Avoid Them in LCM of 36 and 42

LCM of 36 and 42 Examples

Ray, the Character from BrightChamps Explaining Math Concepts

Problem 1

Find the LCM of 36 and x if the LCM is 252. What is the value of x?

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

Explanation

Problem 2

The LCM of y and 42 is 126. Find the value of y.

Explanation

Problem 3

If the GCD of 36 and 42 is 6, verify the relationship LCM (36,42) x GCD (36,42)=36 × 42.

Explanation

Problem 4

If the LCM of two numbers a and b is given by LCM(a, b)=k, find k if a=36 and b=42.

Explanation

Problem 5

Find two numbers such that their LCM is 252 and one of them is 36.

Explanation

FAQs on LCM of 36 and 42

1.What is the GCF of 36 and 42?

2.What is the LCM of 35 and 36?

3. Write the LCM of 36,42, and 72?

4.Write nine hundred and fifty thousand in numbers?

5.What is LCM of 36?

6.How can children in Saudi Arabia use numbers in everyday life to understand LCM of 36 and 42?

7.What are some fun ways kids in Saudi Arabia can practice LCM of 36 and 42 with numbers?

8.What role do numbers and LCM of 36 and 42 play in helping children in Saudi Arabia develop problem-solving skills?

9.How can families in Saudi Arabia create number-rich environments to improve LCM of 36 and 42 skills?

Important glossaries on the LCM of 36 and 42

Prime Factor: A natural number or whole number which has factors that are 1 and itself. For Example, 3 is a prime number.

Prime Factorization: The process of breaking down a number into its prime factors is called Prime Factorization. For example, the factorization of 14 is 2x7.

Co-prime numbers: numbers which have the only positive divisor of them both as 1. For example, 6 and 7.

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About BrightChamps in Saudi Arabia

At BrightChamps, numbers are more than just figures—they open doors to countless possibilities! We help children all across Saudi Arabia master vital math skills, focusing today on the LCM of 36 and 42 with special attention on understanding the LCM—in a lively, enjoyable, and easy-to-follow way. Whether your child is calculating the speed of a roller coaster at Riyadh’s Al Hokair Land, following scores at local football matches, or managing their allowance for new gadgets, mastering numbers builds confidence for everyday life. Our interactive lessons make learning fun and simple. Because children in Saudi Arabia have varied learning styles, we tailor our approach for each child. From the bustling streets of Riyadh to the historic sites of Jeddah, BrightChamps makes math relatable and exciting. Let’s make the LCM a fun part of every child’s math 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.