Find the greatest common factor of 7and 9 ( ). A. 1 B. 7 C. 9 D. 63相关知识点: 试题来源: 解析 A Since 7and 9 are odd integers differing by 2, their GCF is 1 . 7和9的最大公倍数是( ). A.1 B. 7 C.9 D.63 7和9是相差2的奇数 , 所以他们的最大公倍数是1 . 故...
百度试题 结果1 题目(iii) Find the highest common factor (HCF) of 35 and 90.5..田] 相关知识点: 试题来源: 解析 5 反馈 收藏
12 (a) Find the Highest Common Factor (HCF) of 30 and 42(b) Find the Lowest Common Mutiple (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 反馈 收藏 ...
(1), ; , ; , .(2),; , ; , .(1)When one number is a multiple of the other, the greatest common factor is the smaller number and the least common multiple is the bigger one.(2)When two numbers are coprime, the greatest common factor is and the least common multiple is their ...
(1) Find the highest common factor of these 2 numbers. The highest common factor of 8 and 12 is . (2) Find the lowest common multiple of these 2 numbers. The lowest common multiple of 8 and 12 is .相关知识点: 试题来源: 解析 (1) 4 (2) 24 (1) We can consider the prime factor...
34 and 82 both have factor 1 and 2. Find the highest common factor of 24 and 124.找出24和124最大的共同点. List the first five multiples of the following.找出下列数字的最小5个倍数. (a)4 (4,8,12,16,20) (b)7 (c)13 (d)15 (e)20 Find the lowest common multiple of each of ...
To find the highest common factor (HCF) of 36 and 84, we can use the prime factorization method. Here’s how to do it step by step:Step 1: Prime Factorization of 36 1. Divide 36 by the smallest prime number, which is 2: - \(
afind the highest common factor and lowest common multiple of28and36 发现最高公因式和最小公倍数of28and36 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
Find the greatest common factor and the least common multiple of each pair of numbers below. 4, 5. 5, 7.相关知识点: 试题来源: 解析 (1) 1, 20. (2) 1, 35. (1) When two numbers are coprime, the greatest common factor is 1 and the least common multiple is their product. (2) ...
The factors of 12 are: . The factors of 18 are: . The common factor(s) of 12 and 18 is(are): . The greatest common factor of 12 and 18 is: .相关知识点: 试题来源: 解析 1,2,3,4,6,12;1,2,3,6,9,18;1,2,3,6;6 12的约数有1,2,3,4,6,12 按从小到大顺序排列即:1,2,...