Table of 421
2026-02-28 15:52 Diff

499 Learners

Last updated on August 5, 2025

A times table is a chart that shows the results of multiplying a number with whole numbers. Learning the times table will help kids understand multiplication. We use an algebraic system to define multiplication operations, construction, estimation, schoolwork, exams, etc. In this topic, we will learn about the table of 421.

What is the Multiplication Table of 421?

Multiplication was used by people over 4000 years ago. Babylonians were considered the first to use it in clay tablets. Multiplication tables are created as a result of people's search for easier ways to solve problems. Learning multiplication tables has numerous advantages. Kids can answer quickly if they know their times table. It also helps to enhance their understanding skills. Being more familiar with the tables improves children's memory and confidence.

Multiplying the whole number (1, 2, 3, 4, 5, and so on) by 421 gives the product of the multiplication table of 421.

Here are some examples:

421 × 1 = 421  
421 × 2 = 421 + 421 = 842  
421 × 3 = 421 + 421 + 421 = 1263  
421 × 4 = 421 + 421 + 421 + 421 = 1684  
421 × 5 = 421 + 421 + 421 + 421 + 421 = 2105  

421, 842, 1263, 1684, 2105, and so on are multiples of 421.

421 Times Table Chart

The 421 times table chart shows the multiples of 421. Every result in the chart is obtained by multiplying 421 with other whole numbers, like 1 to 10, and so on.  

For example:  
421 × 10 = 4210  
421 × 11 = 4631  
421 × 12 = 5052, and so on.

TABLE OF 421 (1-10)

421 x 1 = 421

421 x 6 = 2526

421 x 2 = 842

421 x 7 = 2947

421 x 3 = 1263

421 x 8 = 3368

421 x 4 = 1684

421 x 9 = 3789

421 x 5 = 2105

421 x 10 = 4210

TABLE OF 421 (11-20)

421 x 11 = 4631

421 x 16 = 6736

421 x 12 = 5052

421 x 17 = 7157

421 x 13 = 5473

421 x 18 = 7578

421 x 14 = 5894

421 x 19 = 7999

421 x 15 = 6315

421 x 20 = 8420

Tips and Tricks for the Multiplication Table of 421

Understanding the multiplication table of 421 can be challenging because of the larger number involved. But with tips and tricks, it becomes easier. Let’s look into some:

Break the numbers into smaller parts:

Breaking the numbers into smaller parts will make it easy to learn multiplication.  
For example, 421 × 4  
Here, 421 can break into 400 + 21  
(400 × 4) + (21 × 4) = 1600 + 84 = 1684.  

Use of flashcards:

On one side of the flashcard, write the multiplication problems.  
For example:  
Front: 421 × 3  
Back: 1263.  

Repeated patterns:

The unit digits in the 421 times table repeat every 5 multiples.  
For example:
The unit digits repeat in the cycle: 1, 2, 3, 4, 5. After every 5 multiples, the cycle restarts.

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Common Mistakes and How to Avoid Them in Table of 421

While working on the tables of 421, it's common for kids to make some errors. Here are some common mistakes that kids make and tips on how to avoid them.

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Problem 1

A factory produces 421 gadgets every day. If each gadget is packed in a separate box, how many boxes are used in a day?

Okay, lets begin

421 boxes.

Explanation

Since each gadget is packed in its own box, the number of boxes needed is equal to the number of gadgets produced. Thus, 421 gadgets require 421 boxes. For example: 421 × 1 = 421.

Well explained 👍

Problem 2

A concert hall sells 421 VIP tickets for a special event, with each ticket priced at 421 units. How much revenue does the concert hall generate from these VIP tickets?

Okay, lets begin

177,241 units.

Explanation

To calculate the total revenue from the VIP tickets, multiply the price of one ticket (421) by the number of tickets sold (421):
421 × 421 = 177,241 units.

Well explained 👍

Problem 3

A library organizes its collection into 421 sections, with each section containing 7 shelves. How many shelves does the library have in total?

Okay, lets begin

2947 shelves.

Explanation

To find the total number of shelves, multiply the number of sections (421) by the number of shelves per section (7):
421 × 7 = 2947 shelves.

Well explained 👍

Problem 4

A landscaping company plants 421 trees along a highway each day. How many trees will be planted in a span of 15 days?

Okay, lets begin

6315 trees.

Explanation

To find out the total number of trees planted in 15 days, multiply the number of trees planted per day (421) by the number of days (15):
421 × 15 = 6315 trees.

Well explained 👍

Problem 5

A tech company has 421 employees, and each employee works 9 hours a day. How many total hours of work do all employees complete in a single day?

Okay, lets begin

3789 hours.

Explanation

The total number of work hours completed by all employees in one day is the product of the number of employees and the hours worked per day:
421 × 9 = 3789 hours.

Well explained 👍

FAQs on Table of 421

1.What are the factors of 421?

2.What are the multiples of 421?

421, 842, 1263, 1684, 2105, 2526, 2947, 3368, 3789, 4210, and so on. These are the multiples of 421.

3.How can kids practice the table of 421?

To practice the table of 421, kids can use flashcards, puzzles, games, and practice.  

4.What is the pattern of the table of 421?

The table of 421 follows the pattern of 1, 2, 3, 4, and 5.

5.Is 421 a prime number?

Yes, 421 is a prime number because it can only be divided by 1 and 421.

Important Glossaries for Multiplication Table of 421

  • Multiplication Table: A chart showing the product of a number multiplied by whole numbers.
  • Product: The result of multiplying two or more numbers.
  • Multiple: A number that can be divided by another number without leaving a remainder.
  • Factor: A number that divides another number completely without leaving a remainder.
  • Prime Number: A number greater than 1 that has no divisors other than 1 and itself.

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Seyed Ali Fathima S

About the Author

Seyed Ali Fathima S a math expert with nearly 5 years of experience as a math teacher. From an engineer to a math teacher, shows her passion for math and teaching. She is a calculator queen, who loves tables and she turns tables to puzzles and songs.

Fun Fact

: She has songs for each table which helps her to remember the tables