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
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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
Is 64 a prime number or a composite number? Is 42 a prime number or a composite number? Is 4 a prime number or a composite number? Is 94 a prime number or a composite number? Explore our homework questions and answers library Search Browse Browse by subject...
Is 41 a prime number or a composite number?Factors:The factors of a given number will divide that number evenly without a remainder. So, the number 4 is one of the factors of the number 16, as 16 divided by 4 equals 4, with no remainder. All whole numbers greater than 1 have at ...
百度试题 结果1 题目Which of the following is a prime number? D A)71B)29C)41D)All of these E)None of these 相关知识点: 试题来源: 解析 D 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
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、...
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...
1 and the number itself are known as prime numbers whereas numbers with more than 2 factors are known as composite. The answer to the question whether 44 is a prime or composite is - "44 is a composite number." Now, let us find out how and why is 44 a prime number or a composite...