To find the Highest Common Factor (HCF) of 16 and 32, we can follow these steps: Step 1: Factor the numbersFirst, we need to factor both numbers into their prime factors. - For 16: - 16 can be divided by 2: -
HCF of 16 and 27 is the largest possible number which divides 16 and 27 without leaving any remainder. The methods to compute the HCF of 16, 27 are explained here.
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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。
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...
HCF of 18 and 45 is the largest possible number which divides 18 and 45 without leaving any remainder. The methods to compute the HCF of 18, 45 are explained here.
When the compression coil springs are subjected to high stress, fatigue crack sometimes initiates and propagates from small scratch or defect produced in the manufacturing process. However, there are a limited number of studies on the fatigue behavior of high-strength spring steel in the presence ...
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 ...
百度试题 结果1 题目13 Find the highest common factor (HCF) of 12 and 30...[1] 相关知识点: 试题来源: 解析 6 反馈 收藏
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 × ...