Class 8 Exam > Class 8 Videos > Mathematics (Maths) Class 8 > Finding Square Root By Prime Factorisation
Finding Square Root By Prime Factorisation Video Lecture | Mathematics (Maths) Class 8
FAQs on Finding Square Root By Prime Factorisation Video Lecture - Mathematics (Maths) Class 8
| 1. How do you find the square root of a number using prime factorization? |  |
Ans. To find the square root of a number using prime factorization, we need to follow these steps:
1. Prime factorize the given number by dividing it with prime numbers until we are left with only prime factors.
2. Group the prime factors in pairs, where each pair contains the same prime factor.
3. Take one factor from each pair and multiply them together.
4. The product obtained is the square root of the given number.
| 2. Why is prime factorization used to find square roots? | |
Ans. Prime factorization is used to find square roots because it provides a systematic method to break down a number into its prime factors. By pairing the prime factors, we can determine the factors that, when multiplied together, give us the square root of the original number. This method helps in simplifying the complex process of finding square roots.
| 3. Can prime factorization be used for finding square roots of all numbers? | |
Ans. Yes, prime factorization can be used for finding square roots of all numbers. It is a universal method that works for any positive integer. By breaking down a number into its prime factors, we can determine the square root by pairing the factors. However, it is important to note that prime factorization becomes more time-consuming as the number gets larger.
| 4. What is the significance of prime numbers in prime factorization for finding square roots? | |
Ans. Prime numbers play a crucial role in prime factorization for finding square roots. Prime numbers are the building blocks of all other numbers and cannot be further divided into smaller factors, except for 1 and the number itself. By dividing a number with prime numbers, we can break it down into its prime factors, which helps us in finding the square root by pairing the factors.
| 5. Are there any limitations or challenges in using prime factorization for finding square roots? | |
Ans. While prime factorization is an effective method for finding square roots, it may become challenging for large numbers. As the number increases, the prime factorization process becomes more time-consuming and complex. Additionally, if a number has large prime factors, it may require advanced techniques or calculators to find the square root accurately. Therefore, for very large numbers, alternative methods such as estimation or using specialized algorithms may be more efficient.
About this Video
1.7K Views
4.65/5
Rating
Sep 01, 2025
Last updated
Video Description: Finding Square Root By Prime Factorisation for Class 8 2025 is part of Mathematics (Maths) Class 8 preparation.
The notes and questions for Finding Square Root By Prime Factorisation have been prepared according to the Class 8 exam syllabus.
Information about Finding Square Root By Prime Factorisation covers all important topics for Class 8 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Finding Square Root By Prime Factorisation.
Introduction of Finding Square Root By Prime Factorisation in English is available as part of our Mathematics (Maths) Class 8 for Class 8 & Finding Square Root By Prime Factorisation in
Hindi for Mathematics (Maths) Class 8 course. Download more important topics related with notes, lectures and mock test series for
Class 8 Exam by signing up for free.
Description
Video Lecture & Questions for Finding Square Root By Prime Factorisation Video Lecture | Mathematics (Maths) Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam to prepare for Mathematics (Maths) Class 8.
Information about Finding Square Root By Prime Factorisation
Here you can find the meaning of Finding Square Root By Prime Factorisation defined & explained in the simplest way possible.
Besides explaining types of Finding Square Root By Prime Factorisation theory, EduRev gives you an ample number of questions to practice Finding Square Root By Prime Factorisation tests,
examples and also practice Class 8 tests.
Related Searches
Previous Year Questions with Solutions
,Viva Questions
,mock tests for examination
,past year papers
,Sample Paper
,Semester Notes
,video lectures
,Objective type Questions
,ppt
,Free
,Summary
,Important questions
,study material
,practice quizzes
,Extra Questions
,Exam
,MCQs
,Finding Square Root By Prime Factorisation Video Lecture | Mathematics (Maths) Class 8
,Finding Square Root By Prime Factorisation Video Lecture | Mathematics (Maths) Class 8
,shortcuts and tricks
,Finding Square Root By Prime Factorisation Video Lecture | Mathematics (Maths) Class 8
;
Study Finding Square Root By Prime Factorisation on the App
Students of Class 8 can study Finding Square Root By Prime Factorisation alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Finding Square Root By Prime Factorisation,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Finding Square Root By Prime Factorisation is prepared as per the latest Class 8 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily