题目 If "p" is a prime number,how many factors does "pn"have? 抱歉,我没有看懂你的解释。 答案 如果p是质数 那么pn有多少个因数呢? 你那个pn是什么啊 我没看懂 pn?晕 应该是这个意思 我也正在研究SAT数学呢 没辙 要应付入学考试. 相关推荐 1 If "p" is a prime number,how many factors do...
II.Fill in the blanks1 hasfactor(s).A prime number has factors.A composite number hasat leastfactors.5The least prime number is The least composite number is6In 1,5,18 and 23,the prime number(s)is/are and the composite number(s)is/are7There is a two-digit number.The digit in its...
百度试题 结果1 题目1 hasfactor(s). A prime number hasfactors. A composite number hasat leastfactors. 相关知识点: 试题来源: 解析 123 反馈 收藏
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...
When the sum of the factors of a prime number is divided by that prime number, the remainder is ?( )A. B. C. D. 相关知识点: 试题来源: 解析 B 这道题的含义是:当质数的因数之和除以该质数时,余数是几? 首先明确质数的含义,质数是指在大于的自然数中, 除了和它本身以外不再有其他因数的...
解析 D The factors of 49 are1,7 , and49, Since 49 has 3 factors, it has a prime number of factors. 下列哪个数的整数因子的个数是质数( ). A.6 B.12 C.36 D.49 49的因数是1,7和49,因为49有3个因数,所以它的因数个数是质数. 故选D....
We would like to determine the prime factors of a positive number. A prime number has two disctinct factors: 1 and itself. (The number 1 is not a prime). As an example, the number 1960 consists of prime factors 2, 5 and 7, because 1960 is...
✦Factors因数 ✦Prime number质数 ✦Ratio, rate and proportion比例,比率和占比 ✦Least common multiple and greatest common factor最小公倍 ✦Solving equations解方程 AMC8 Preparation Volume 4主要讲解AMC8考点包括: ✦Spec...
A prime number is a number greater than 1 whose only whole number factors are itself and 1, Of the numbers greater than 50, 51=3×17 and 52=2×26, The first prime is 53, 一个素数就是它的因子只有1和它本身.那么大于50的最小素数是( ). A.51 B.52 C. 53 D.59 一个素数就是它的...
the only prime factors of a number 'n' are 2,5,7,and 17.which of the following could not be a factor of a)10 b) 20 c) 25 d)30 e)34 相关知识点: 试题来源: 解析 亲,选择C吧,题目意思是说,只能n的因子只能是2,5,7,17,而10=2*5,20=2*2*5,30=2*3*5【3不符合要求】,34=...