HCF of 15 and 18 is the largest possible number which divides 15 and 18 without leaving any remainder. The methods to compute the HCF of 15, 18 are explained here.
the HCF of 24 and 36 is 12, because 12 is the largest number which can divide both the numbers completely. Similarly, the Least Common Multiple (LCM) of two or more numbers is the smallest number which is a common
To find the value of 'a' given that HCF(a, 18) = 2 and LCM(a, 18) = 36, we can use the relationship between HCF, LCM, and the product of the two numbers.1. Understanding the relationship: We know that the product of the HCF
The Highest Common Factor or HCF (also known as theGreatest Common FactororGCF) is the highest factor that two or more numbers share or have in common. It has a notation ofHCF (a,b) =n, whereaandbare the numbers that have HCF andnas their HCF. There are different methods to obtain ...
To find the Highest Common Factor (HCF) and Lowest Common Multiple (LCM) of two positive integers, we can follow these steps:1. Factorization of the Numbers: - Let's consider two positive integers, \( a \) and \( b \). -
HCF of co-prime numbers 4 and 15 was found as follows by factorisation:4 = 2 × 2 and 15 =3 × 5 since there is no common prime factor, so HCF of 4 and 15 is 0.Is the answer correct? If not, what is the correct HCF?
Learn Properties of HCF and LCM and the relation between LCM and HCF of natural numbers with examples. Formula to find HCF and LCM of fractions at BYJU'S.
For example, the highest common factor of 18 and 24 is 6. Browse more Topics under Arithmetic Aptitude Quadratic Equations Approximations and Simplifications Data Sufficiency Arithmetic Aptitude Practice Questions To find HCF there are two methods: 1. Factorization method 2. Division method 1. ...
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]=...
52. What is the HCF of 18 and 28? 8 10 2 6 Answer The correct answer is:D) 6 Explanation The explanation is: 18 has two prime factors: 21and 32(since 18 = 2 * 3 * 3). 28 have two prime factors: 22and 71(since 28 = 2 * 2 * 7). ...