Earlier we found that the Common Factors of 12 and 30 are 1, 2, 3 and 6, and so the Greatest Common Factor is 6.So the largest number we can divide both 12 and 30 exactly by is 6, like this:÷ 6 1230 = 25 ÷ 6 The Greatest Common Factor of 12 and 30 is 6. And so 1230...
解析 A。12 的约数有 1、2、3、4、6、12,18 的约数有 1、2、3、6、9、18,它们的公约数是 1、2、3。选项 B 中 4 不是 12 和 18 的公约数。选项 C 中 4 和 5 不是 12 和 18 的公约数。选项 D 中 4、5、6 都不是 12 和 18 的公约数。
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:1,2,3,4,6,12 18的约数有:1,...
百度试题 结果1 题目4The common factors of 12 and 30 are 1, 2, 3 and (2)(1)10(2)6(3)5(4)4 相关知识点: 试题来源: 解析 (2) 反馈 收藏
百度试题 结果1 题目2 There are ( )common factors of 16 and 28. (A)1 (B)2 (C)3 (D)4 相关知识点: 试题来源: 解析 优质解答反馈 收藏
百度试题 结果1 题目Write the prime factorizations of 12 and 15. Circle the common prime factors. Find the greatest common factor of these two numbers. 相关知识点: 试题来源: 解析 3. 12=2×2×3, 15=3×5,GCF:3反馈 收藏
百度试题 结果1 题目4. Which one of the following pairs of numbers are common factors of 16and 24? 4(1) 3 and 8(2) 6 and 8(3) 4 and 6(4) 4 and 8 相关知识点: 试题来源: 解析 4 反馈 收藏
百度试题 结果1 题目1Which of the following are common factors of 16 and 28? 2(1) 1 and 3(2) 2 and 4(3) 3 and 4(4)4 and 7 相关知识点: 试题来源: 解析 2 反馈 收藏
答案 41,2,424优质解答相关推荐 14The common factors of 8 and 12 are The common prime factors areThe highest common factor is④ The common factors of 8 and 12 are_.The common prime factors are _The highest common factor is _ 反馈 收藏 ...
结果一 题目 【题目】4 The common factors of 8 and 12 are. The common prime factors areThe highest common factor is 答案 【解析】41,2,424相关推荐 1【题目】4 The common factors of 8 and 12 are. The common prime factors areThe highest common factor is ...