
Find the common factors of 5, 15 and 25.
Answer
493.5k+ views
Hint:
To solve this problem, we will first find the factors of all three numbers individually. Then we will find out the factors that are common in all three numbers. This will give us the required common factors of all the numbers.
Complete step by step solution:
Here we need to find the common factors of three numbers 5, 15 and 25.
The factor of a number is defined as a number which completely divides that number and gives remainder as zero when divided.
First, we will find the factors of all three numbers individually.
Factors of 5 are 1 and 5.
Factors of the second number i.e. 15 are 1, 3, 5 and 15.
Factors of 25 are 1, 5 and 25.
From these, we can clearly see that 1 and 5 are the factors of all three numbers i.e. 5, 15 and 25.
Hence, the required common factors of 5, 15 and 25 are 1 and 5.
Note:
We might get confused between factors of a number and multiples of a number. A factor is defined as a number that divides the given number completely but the multiple is defined as a number that is completely divided by the given number. Let’s take one example to understand it. Let’s take the number 10. The factors of number 10 are 1, 2, 5 and 10 but the multiples of number 10 are 10, 20, 30, 40, and so on.
To solve this problem, we will first find the factors of all three numbers individually. Then we will find out the factors that are common in all three numbers. This will give us the required common factors of all the numbers.
Complete step by step solution:
Here we need to find the common factors of three numbers 5, 15 and 25.
The factor of a number is defined as a number which completely divides that number and gives remainder as zero when divided.
First, we will find the factors of all three numbers individually.
Factors of 5 are 1 and 5.
Factors of the second number i.e. 15 are 1, 3, 5 and 15.
Factors of 25 are 1, 5 and 25.
From these, we can clearly see that 1 and 5 are the factors of all three numbers i.e. 5, 15 and 25.
Hence, the required common factors of 5, 15 and 25 are 1 and 5.
Note:
We might get confused between factors of a number and multiples of a number. A factor is defined as a number that divides the given number completely but the multiple is defined as a number that is completely divided by the given number. Let’s take one example to understand it. Let’s take the number 10. The factors of number 10 are 1, 2, 5 and 10 but the multiples of number 10 are 10, 20, 30, 40, and so on.
Recently Updated Pages
Master Class 12 Economics: Engaging Questions & Answers for Success

Master Class 12 Maths: Engaging Questions & Answers for Success

Master Class 12 Biology: Engaging Questions & Answers for Success

Master Class 12 Physics: Engaging Questions & Answers for Success

Master Class 12 Business Studies: Engaging Questions & Answers for Success

Master Class 12 English: Engaging Questions & Answers for Success

Trending doubts
How many millions make a billion class 6 maths CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

How many seconds are there in an hour class 6 maths CBSE

1 lakh Thousand class 6 maths CBSE

Why is democracy considered as the best form of go class 6 social science CBSE

Write 10 sentences about the flower Rose in Englis class 6 english CBSE
