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Writing Factors of a Number Video Lecture | Mathematics (Maths) Class 6

113 videos|293 docs|36 tests

FAQs on Writing Factors of a Number Video Lecture - Mathematics (Maths) Class 6

1. What are factors of a number?
Factors of a number are the whole numbers that divide the given number evenly without leaving any remainder. For example, the factors of 12 are 1, 2, 3, 4, 6, and 12.
2. How do I find the factors of a number?
To find the factors of a number, you can start by dividing the number by the smallest prime number (2) and check if it divides evenly. If it does, it is a factor. Then, continue dividing the quotient by prime numbers until you reach the square root of the original number. Remember to include both the divisor and quotient as factors.
3. Can a number have more than two factors?
Yes, a number can have more than two factors. In fact, all numbers have at least two factors, 1 and the number itself. For example, the factors of 16 are 1, 2, 4, 8, and 16.
4. What is the difference between prime factors and factors of a number?
The factors of a number are all the whole numbers that divide the given number evenly. Prime factors, on the other hand, are the factors that are prime numbers. In other words, prime factors are the factors that cannot be further divided into smaller whole numbers.
5. How can I use the knowledge of factors of a number in real-life situations?
Knowledge of factors of a number can be useful in various real-life situations. It can help in simplifying fractions, finding common multiples, understanding patterns in numbers, and solving problems related to factors and multiples. For example, if you want to divide a pizza equally among a certain number of people, knowing the factors can help determine the possible number of slices per person.
113 videos|293 docs|36 tests

Timeline

00:04 How to find factors of a number (Example)
02:28 How to find exact divisors of a number (Example)
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