Therefore, the HCF (24, 36) = 2x2x3 = 12 Question 2: What is the HCF of 35 and 55? Solution: By prime factorisaton we can write the two numbers as: 35 = 5 x 7 55 = 5 x 11 Hence, we can see the highest common factor for 35 and 55 here is 5. ...
HCF of 12, 24 and 36 is the largest possible number which divides 12, 24 and 36 without leaving any remainder. The methods to compute the HCF of 12, 24, 36 are explained here.
To find the HCF of 25 and 36, we will find theprime factorizationof the given numbers, i.e. 25 = 5 × 5; 36 = 2 × 2 × 3 × 3. ⇒ There is no common prime factor for 25 and 36. Hence, HCF (25, 36) = 1. ☛Prime Numbers What is the Relation Between LCM and HCF ...
find the hcf of 36, 24 and 12. solution: write each number as a product of its prime factors. 2 2 x 3 2 = 36 2 3 x 3 = 24 2 2 x 3 = 12 the product of all common prime factors is the hcf ( use the lowest power of each common factor) the common prime factors in this...
HCF stands for Highest Common Factor. 5. What is the HCF of 24 and 36? HCF of 24 and 36 is 12. 6. What is the difference between HCF and LCM? LCM of two or more numbers is the smallest number among the common multiples of given numbers whereas HCF is the highest number among all...
To find the HCF (Highest Common Factor) of the numbers 16, 72, and 28, we will use the method of prime factorization. Here’s the step-by-step solution:Step 1: Prime Factorization of Each Number - For 16: -
Here the given numbers are 36 and 48. The product of the common factors: 2×2×3 = 12. So the HCF for the numbers 36 and 48 is 12. Lowest Common Multiple (LCM) The LCM of a set of two or more numbers is the smallest of their common multiples. Multiples mean the numbers which ...
Lowest Common Multiple (LCM):The smallest number (other than zero) that is the common multiple of any two or more given natural numbers are termed as LCM. For example, LCM of 6, 8, and 12 is 24. Highest Common Factor (HCF):The greatest factor which is common to any two or more gi...
36×2=72 So, we have: 72=a×18 Solve fora: a a=7218 5.Perform the division: a=4 6.Conclusion: The value ofais 4. Final Answer: Thus, the correct option is (c) 4. --- Show More | ShareSave Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT ...
Find the HCF and LCM of the following pairs of numbers.36 and 4566 and 132 12, 18 and 20 相关知识点: 试题来源: 解析 \left( 36,45 \right)=9\left( 66,132 \right)=66\left( 12,18,20 \right)=2\left[ 36,45 \right]=180\left[ 66,132 \right]=132\left[ 12,18,20 \right]=...