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?
(4)27, 633-|||-27-|||-3-|||-9-|||-3-|||-3-|||-1-|||-3-|||-63-|||-3-|||-21-|||-7-|||-7-|||-127 = 3 × 3 × 363 = 3 × 3 × 7HCF = 3 × 3 = 9Therefore the HCF of 27, 63 is 9 (5)36, 842-|||-36-|||-2-|||-18-|||-3-|||-9-...
The given numbers are 72 and 120. To find the HCF of two numbers 72 and 120 we can use the prime factorization method. In the prime factorization method firstly we need to write all the prime factors of respective numbers and then find the highest common factor among the two. Here we h...
For example, (4 and 7) and (8 and 15) are co-prime numbers. Since Co-prime numbers have only 1 as their highest common factor, their HCF is always 1. What is the HCF of two Consecutive Even Numbers? The HCF of two consecutive even numbers is always 2. We know that the HCF (...
解析 【解析】(1)Solutions:The HCF of two consecutive numbers is 1Example: The HCF of 2 and 3 is 1(2)The HCF of two consecutive even numbers is2Example: The HCF of 2 and 4 is 2(3)The HCF of two consecutive odd numbers is1Example: The HCF of 3 and 5 is 1 ...
To determine whether the statement "HCF of two numbers is always a factor of their LCM" is true or false, we can analyze the relationship between HCF (Highest Common Factor) and LCM (Lowest Common Multiple) using mathematical definitions and examples. 1. Understanding HCF and LCM: - The HCF...
highest common factor HCF In a set ofnumbers,the highest number which will divide everymember of the set without leaving a remainder.Forexample,12 is the highest common factor of 36,48 andhighest common factor(HCF) In a set of numbers,the highest number which will divide every member of ...
In this article, we will find HCF of two numbers using factorisation and division method, with the help of solved examples. Also, find the HCF of three numbers, here at BYJU’S.
百度试题 结果1 题目The HCF of two natural numbers is 12 while the LCM is 120. If one of the number is 24, find the other number. 相关知识点: 试题来源: 解析 60 (a,b)×[a,b]=a×b,所以12×120÷24=60.反馈 收藏
number is 8 more than the othernumber,then the sum of the two numbers is(A)48(B)40(C)36(D)24(E)1814.The product of the HCF and LCM of two numbers is 384.If one number is 8 more than the other number,then the sum of the two numbers is (A)48 (B)40 (C)36 (D)24 (E)...