HCF of 18 and 24 is the largest possible number that divides 18 and 24 exactly without any remainder. The factors of 18 and 24 are 1, 2, 3, 6, 9, 18 and 1, 2, 3, 4, 6, 8, 12, 24 respectively. There are 3 commonl
Example 1: Find the HCF of 6, 72, and 120 by using the listing factors method. Solution: The given numbers are 6, 72, and 120. We will find the factors of each of these numbers. Factors of 6: 1, 2, 3, 6 Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72...
Given that a+b=216, the HCF of a and b is 18. If a. 相关知识点: 试题来源: 解析 18,198 or 90,126.. 本题过程如下: ①d=18; ②设a=18x,b=18y,则x、y互质,即(x,y)=1; ③题目条件变为18x+18y=216,即x+y=12; ④和为12,还互质的两数,只能是1、11或5、7; ⑤对应本题...
To solve the problem of calculating the product of the LCM (Least Common Multiple) and HCF (Highest Common Factor) of the numbers 4 and 18, we can follow these steps:Step 1: Identify the two numbers Let \( x = 4 \) and \( y = 1
LCM and HCF of two numbers are 252 and 18 respectively and their difference is 90. Find the sum of the numbers
Lcf- and lcf/hcf-behaviour of the superalloy mar-m247lcGelmedin, DomninLang, Karlheinz
18 has two prime factors: 21 and 32 (since 18 = 2 * 3 * 3).28 have two prime factors: 22 and 71 (since 28 = 2 * 2 * 7). Now, from both numbers, take the least power of each prime factor.The smallest power of 2 is 21.The smallest power of 3 is 31.There is no ...
The HCF and LCM of two numbers is 9 and 459 respectively. If one of the number is 27, then the other number is( )?A. 153B. 150C. 459D. 135 相关知识点: 试题来源: 解析 A. 153 设另一个数为x。根据公式:两数乘积 = HCF × LCM,可得:27 × x = 9 × 459 解得:x = (9 × ...
If one of the numbers is 640, find the other number. 相关知识点: 试题来源: 解析 144 题目中给出了两个数的HCF为16、LCM为5760,已知其中一个数为640,要求另一个数。根据数学关系式“两数之积=HCF×LCM”,将已知数值代入得640×另一数=16×5760。计算得另一数=(16×5760)/640=92160/640=144。
The HCF of two or more numbers is the greatest number that divides each of them exactly. The LCM of two or more numbers is the smallest of the common multiples of those numbers. Learn more about how to find the HCF and LCM in this article.