LCM and GCDThe least common multiple (LCM) and the greatest common divisor (GCD) are two different concepts. The least common multiple is the least number which is a multiple of both the numbers and the greatest common factor is the greatest number which exactly divides...
Step by step video & image solution for The LCM of two numbers is 1200 which of the following cannot be their HCF? a)600 b)500 c)400 d)200 by Maths experts to help you in doubts & scoring excellent marks in Class 10 exams.Updated on:21/07/2023Class...
L.C.M refers to the lowest number which is exactly divisible by each one of the given numbers. Explore and learn more about L.C.M and how to find LCM of two numbers with concepts, definitions, formulas, methods, and interesting examples.
解析 D 设两数的HCF为h,根据题意,LCM = 45h。由LCM + HCF = 1150,得45h + h = 46h = 1150,解得h = 1150 ÷ 46 = 25。验证选项: - A. 50:46×50=2300≠1150,错误。 - B. 45:46×45=2070≠1150,错误。 - C. 1150:显然不符合逻辑。 - D. 25:46×25=1150,正确。 故答案为D。
The LCM of two numbers is only a divisor of the GCD of those numbers if they have at least one common factor. True or False? The LCM of two numbers is only a divisor of the GCD of those numbers if they have no common factors...
To solve the problem, we need to find the HCF of two numbers given that the LCM of the two numbers is 40 times their HCF, and the product of the two numbers is 1440.1. Let the HCF be denoted as H. We know from the problem
根据公式:两数乘积 = HCF × LCM,可得:27 × x = 9 × 459 解得:x = (9 × 459) / 27 计算过程: 9× 459 = 4131 4131 ÷ 27 = 153 验证: - **HCF验证**:将27和153分解质因数: 27 = 3 × 3 × 3 153 = 3 × 3 × 17 公共质因数为3 × 3 = 9(与题目条件一致)。 - ...
//C# program to find the LCM of two numbers.usingSystem;classDemo{staticvoidMain(){intfirstNumber=0;intsecondNumber=0;inttemp1=0;inttemp2=0;intlcm=0;Console.Write("Enter the value of 1st number:");firstNumber=Convert.ToInt32(Console.ReadLine());Console.Write("Enter the value of 2nd ...
14. 两个数的最大公因数和最小公倍数的乘积为 14. The product of the HCF and LCM of two numbers is384。若这两个数
How to Find the LCM of Two Numbers The least common multiple (LCM) of two numbers is the smallest positive integer that is perfectly divisible by the two given numbers. You can find the LCM of two numbers using the following mathematical formula: ...