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 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...
Is 63 a prime number? Numbers that have only 2 factors i.e. 1 and the number itself are prime numbers. Let’s find out in detail how and why is 63 a prime number?
Is 36 a prime number or a composite number? Is 61 a prime number or a composite number? Is 14 a prime number or a composite number? Is 7 a prime number or a composite number? Is 17 a prime number or a composite number? Is 54 a prime number or a composite number?
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 ,you're good for nothing.if talk,I was u to listen,if u Agree to all my like,you're a wimp.if u don't ,you're not understanding ....
百度试题 结果1 题目Which of the following is a prime number( ). A. 1985B. 1986C. 1987D. 1988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
Neither 0 or 1 is a prime number. Nor are they composite numbers. Because prime and composite numbers are only defined for integers that are larger than 1.
1) A square number and a prime number have a total of 22. What are the two numbers? A: 9 and 132) Emma thinks of two prime numbers. She adds the two numbers together. Her answer is 36. Write all the possible pairs of prime numbers Emma could be thinking of. A: 3 and 33; 5...
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...