A. Because it is an odd number. B. Because it is a prime number. C. Because it represents completeness. D. Because it is a multiple of 1. 相关知识点: 试题来源: 解析 C。在一些文化中,数字 3 被认为是幸运的,因为它代表着完整。反馈 收藏 ...
Which number is a prime number? A. 4 B. 6 C. 7 D. 9 相关知识点: 试题来源: 解析 C。本题考查质数的概念。质数是指在大于 1 的自然数中,除了 1 和它自身外,不能被其他自然数整除的数。4 可以被 2 整除,6 可以被 2 和 3 整除,9 可以被 3 整除,只有 7 除了 1 和它自身外,不能...
Which of the following numbers is a prime number? A. 12 B. 15 C. 17 D. 18 相关知识点: 试题来源: 解析 C。本题考查质数的概念。质数是指一个大于 1 的自然数,除了 1 和它自身外,不能被其他自然数整除的数。12 可以被 2、3、4、6 整除;15 可以被 3、5 整除;18 可以被 2、3、6、...
Since is an even number and , then both and are factors of . Since is also even then is divisible by . Since , then both and are factors of . We are given that is a prime number; thus there are no additional factors of and hence there are no additional factors of . The factors ...
百度试题 结果1 题目【题目】Of the following, which is not a prime number(). A.11 B.31 C.41 D.51 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏
<p>To determine which of the given numbers is a prime number, we will analyze each option step by step.</p><p><strong>Step 1: Check if 115 is a prime number.</strong> - A prime number is a natural number greater than 1 that has no positive divisors other
翻译结果3复制译文编辑译文朗读译文返回顶部 是一个质数 翻译结果4复制译文编辑译文朗读译文返回顶部 是一个质数 翻译结果5复制译文编辑译文朗读译文返回顶部 is a prime number 相关内容 a本着这个原则 In line with this principle[translate] aAbout me :if u praise me,I think you're lying.if u don't ...
百度试题 结果1 题目Which of the following is not a prime number? A. 2 B. 3 C. 4 D. 5 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目What is not a prime number? A. 13 B. 17 C. 21 D. 23 相关知识点: 试题来源: 解析 C。本题考查质数的概念。21 可以分解为 3×7,所以它不是质数。13、17、23 都只能被 1 和自身整除,是质数。反馈 收藏
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