HCF of 15 and 20 is the largest possible number which divides 15 and 20 without leaving any remainder. The methods to compute the HCF of 15, 20 are explained here.
HCF of 1260 and 7344 is the largest possible number that divides 1260 and 7344 exactly without any remainder. The factors of 1260 and 7344 are 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 1...
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.
Find the LCM and HCF of 6 and 20 by the prime factorisation method. View Solution Find the LCM and HCF of 6 and 20 by the prime factorisation method. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
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?
15 and 18 To get the prime factors of 15 and 18 let us start with making a factor tree for each one of them to break down their factors. Then, we can translate the factor trees into equations by only getting theprime factors. This means that for 18, we must not include 9, because...
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]=...
GCF Calculator, Greatest Common Factor Calculator, Greatest Common Divisor (GCD) Calculator, Highest Common Factor Calculator. Easy and simple calculator to find GCF of two numbers.
Out of 15, 16, 21 and 28, find out all the pairs of co-prime numbers. Solution: Question 8. Find the greatest no. that will divide 93, 111 and 129, leaving remainder 3 in each case. Solution: HCF and LCM Exercise 8C – Selina Concise Mathematics Class 6 ICSE Solutions ...