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
HCF of 32 and 40 is the largest possible number which divides 32 and 40 without leaving any remainder. The methods to compute the HCF of 32, 40 are explained here.
288 = 25× 32 The HCF of these three numbers will be the product of the smallest power of each common prime factor of the three numbers. Thus, HCF of 168, 252, and 288 = 22× 3 = 12 Example 3a: What is the HCF of 2 and 3? Solution: In order to find the HCF of 2 and 3...
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...
Lcf- and lcf/hcf-behaviour of the superalloy mar-m247lcGelmedin, DomninLang, Karlheinz
Find the HCF and LCM of the following pairs of numbers.36 and 4566 and 132 12, 18 and 20 相关知识点: 试题来源: 解析 \left( 36,45 \right)=9\left( 66,132 \right)=66\left( 12,18,20 \right)=2\left[ 36,45 \right]=180\left[ 66,132 \right]=132\left[ 12,18,20 \right]=...
To find the HCF (Highest Common Factor) and LCM (Lowest Common Multiple) of the numbers 3, 6, 24, and 12, we can follow these steps:Step 1: Prime Factorization First, we need to find the prime factorization of each number.<
To find the Highest Common Factor (HCF) of 16 and 32, we can follow these steps:Step 1: Factor the numbers First, we need to factor both numbers into their prime factors.- For 16: - 16 can be divided
12 (a) Find the Highest Common Factor (HCF) of 30 and 42(b) Find the Lowest Common Multiple (LCM) of 30 and 45 相关知识点: 试题来源: 解析 (a) 30=2×3×542=2×3×7HCF=2×3=6(b) 30,60,90,...45,90,135,...90
HCF of 12 and 20 is the largest possible number which divides 12 and 20 without leaving any remainder. The methods to compute the HCF of 12, 20 are explained here.