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1. What is a prime number? 相关知识点: 试题来源: 解析 A number that can only be divided by itself and I. 反馈 收藏
What is a prime number? Aprime numberis a positive whole number that isonly divisible by itself and 1. Prime numbers must be greater than one. Another way of saying this is that the only factors of a prime number are 1 and the number itself. ...
If n is a prime number greater than 3, what is the remainder when $${n}^{2}$$ is divided by 12 ? 选项: A、0 B、1 C、2 D、3 E、5 答案: B 经典答疑 发起提问 × Close 还没有人问到这里,扫码去GMAT出国考试答疑器提问吧。 学长故事 GMAT考了4次,是什么让我成功突围 体验过...
A prime number is a number that can only be divided by itself and 1 without remainders. What are the prime numbers from 1 to 100? The prime numbers from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83,...
A. It has only two factors. B. It has more than two factors. C. It is divisible by all numbers. D. It is always E. ven. 相关知识点: 试题来源: 解析 A。本题考查质数的概念。如果一个数是质数,那么它只有两个因数,1 和它本身。B 选项是合数的特点;C 选项错误;D 选项质数不一定是偶数...
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 经典答疑 发起提问 提问: 点此查看答疑 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。
2 is divided by 12 ?() A.0 B.1 C.2 D.3 E.5 相关知识点: 试题来源: 解析 B [解析] 考生在做该题时可以用尝试法:任取一个大于3的质数去除以12,发现任一大于3的质数平方后被12整除时,余数总为1,例如72=49,49÷12得到商为4,余数为1。
36 has two factors which are prime numbers. What are they? Answer: 2 and 3 Sometimes questions on prime numbers will be combined with other skills, such as probability: Susan has this spinner:What is the probability that when Susan spins the spinner it will land on a prime number? Answer...
(Normalisation) Given a multiset of positive real numbers whose sum is finite and non-zero, the multiset is a partition of . In the spirit of the universality phenomenon, one can ask what is the natural distribution for what a “typical” partition should look like; thus one seeks a natu...