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)。 - ...
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...
The LCM of two numbers is 520 and their HCF is 4. If one of the numbers is 52, then the other number is: View Solution The LCM of two numbers is 1920 and their HCF is 16. If one of the number is 128, find the other number. ...
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
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...
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.
Enter the value of 1st number: 9 Enter the value of 2nd number: 15 Least Common Multiple is : 45 Press any key to continue . . . Explanation Here, we created a classDemothat contains aMain()method. Here we found the LCM of two numbers. The LCM is the smallest number, which is the...
结果1 题目 14. The product of the HCF and LCM of two numbers is384. 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)18 相关知识点: 试题来源: 解析 14.B 反馈 收藏 ...
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)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...
R G PUBLICATION-REAL NUMBERS-EXERCISE If a,b are coprime then a^2,b^2 are -- a) prime b)Coprime c)Composite ... 02:56 The product of the HCF and LCM for the number 50 and 20 is a)20 b)10 ... 01:48 The LCM of two numbers is 1200 which of the following cannot be their...