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
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
Is 73 a prime number or a composite number? Is 63 a prime number or a composite number? Is 97 a prime number or a composite number? Is 72 a prime number or a composite number? Is 50 a prime number or a composite number? Is 14 a prime number or a composite number?
Is 79 a Prime Number FAQs What is a prime number? A prime number is a positive integer greater than 11 that has only two positive integer divisors: 11 and itself. Is 79 is a prime number or not? Yes, 7979 is a prime number because it is a positive integer greater than 11 that has...
Why is 1 not a prime number? Why is 2 a prime number? What are the prime numbers 1 to 100? Take at home math practice to the next level Empowering parents and educators to make math practice more impactful. Plus, your kids will love it. ...
百度试题 结果1 题目(Maths Olympiad《Prime Numbers》Pr& Question #) A is a prime number. , , , are also prime numbers. What is ? 相关知识点: 试题来源: 解析 . , , , .反馈 收藏
百度试题 题目Which is not a prime number?A、89B、27C、41D、5Answer:B 驾驶员试题网___驾驶证考试相关知识点: 试题来源: 解析 http://www.jsyst.cn 反馈 收藏
Prime numbers are any numbers that cannot be evenly divided by any integer other than 1 and itself. Or in other words, the only numbers that you can multiply to get a prime number are 1 and the prime number. Numbers that are not prime, or those with additional factors other than 1 and...
Ifnis a prime number greater than 3, what is the remainder whenn2is divided by 12? 选项: A、0 B、1 C、2 D、3 E、5 答案: B 提问列表 提问: 老师您好,这道题我除了试数也看了管老师的视频,在视频中管老师把题写成了这样,我不太懂n=3A+1和n=3A+2是怎么出来的。谢谢老师!
1 is not a prime number because it has only one factor, namely 1. Prime numbers need to have exactly two factors. Why is 2 a prime number? 2 is a prime number because its only factors are 1 and itself. Is 51 a prime number? 51 is not a prime number because it has 3 and 17 ...